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-***As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.***
+***As a word of caution, some states with CARB regulations (or similar laws), such as California, have stipulations (or ban such engine swaps), even if they are compatible. In these states, the general consensus is that the engine needs to be the same model year (or newer) and will apply to most CARB states.***[br]
+***It may sometimes apply to states with laws similar to the CARB standard. Disregard this for off-road use, but it’s a Camry, so I assume you want to keep it road-legal.***
-It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
+It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code), so heavy modifications are required to make the swap (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
** Toyota E153 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
** Toyota S51 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A451E 5-speed automatic
-The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
+The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue has more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF fluid, install a clutch pedal and a manual transmission brake booster. You will also have to delete the automatic transmission computer, assuming it isn't part of the ECU coding (more on this later). ***Some of the older 90's cars used modules, while others program the shift pattern into the ECU and the intended market (ex, daily driver vs sports car where the manual trans is more commonplace, so it's more practical to use a module you exclude with a manual trans).***
————————————————————————————————————————————
On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to (you may need CARB-certified cats in some states). That said, buying a used OEM exhaust with the correct cats is generally cheaper. The gotcha is many 90’s cars came with a CARB option for these states, so if you have to deal with CARB, find out which part is CARB compliant. This is less of an issue on 2000s models, as CARB compliance is typically standard for all 50 states, so you don’t need to modify it if you move now.
Once you do the mechanical swap, you need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECUs use WORM (write once read many) EEPROMs, and you will need the tune file from the VX-20 Camry to avoid issues with the car running incorrectly. You will also need to pair the immobilizer with the new ECU since the car will not start until this is done; generally, this is not an issue with the right tool on an OBDII car, but on these pre-OBD cars, it may only be possible with the Toyota tool, if it can still be done or you can find the Toyota tool to do it.
-***The killer issue is that you will need to retrofit OBDII into your car. 1996-present years use OBDII natively (as it was required federally by 1996). In your case, your car just missed the mark unless it's a California CARB model, which usually has it due to CARB laws and inspections*** (unless Toyota made an adapter of sorts to work around it). ***You likely have an M-OBD model outside of California; the conversion is needed because the VX-20 is OBDII rather than M-OBD. The swap will require you to change the Toyota DCL3 connector for an SAE J1962 Female and convert the wiring as such. Just take note I'm in the US, it may vary in other countries.***
+***The killer issue is that you will need to retrofit OBDII into your car. In the 1996-present years, OBDII was used natively (as it was required federally by 1996). Your car just missed the mark unless it's a California CARB model, which usually has it due to CARB laws and inspections*** (unless Toyota made an adapter of sorts to work around it). ***You likely have an M-OBD model outside of California; the conversion is needed because the VX-20 is OBDII rather than M-OBD. The swap will require you to change the Toyota DCL3 connector for an SAE J1962 Female and convert the wiring as such. Just take note that I'm in the US, but it may vary in other countries.***

Status:

open

Edit by: Nick

Text:

-'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
+***As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.***
It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
** Toyota E153 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
** Toyota S51 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A451E 5-speed automatic
The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
-———————————————————————————————————————————————
+————————————————————————————————————————————
-On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there. The gotcha is many 90’s cars came with a CARB option for these states, so if you have to deal with CARB find out which one of the two is CARB compliant. This is less of an issue on 2000’s models, as CARB compliance is typically standard for all 50 states so you don’t need to modify it if you move now.
+On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to (you may need CARB-certified cats in some states). That said, buying a used OEM exhaust with the correct cats is generally cheaper. The gotcha is many 90’s cars came with a CARB option for these states, so if you have to deal with CARB, find out which part is CARB compliant. This is less of an issue on 2000s models, as CARB compliance is typically standard for all 50 states, so you don’t need to modify it if you move now.
-Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right since you’re effectively putting VX-20 hardware in. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done. You need an expensive tool or a mobile tech for this.
+Once you do the mechanical swap, you need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECUs use WORM (write once read many) EEPROMs, and you will need the tune file from the VX-20 Camry to avoid issues with the car running incorrectly. You will also need to pair the immobilizer with the new ECU since the car will not start until this is done; generally, this is not an issue with the right tool on an OBDII car, but on these pre-OBD cars, it may only be possible with the Toyota tool, if it can still be done or you can find the Toyota tool to do it.
-'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. Toyota used '''M-OBD''' in your car. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Other then wiring, you’ll need to change the Toyota DCL3 connector to a SAE J1962 Female.''' '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''
+***The killer issue is that you will need to retrofit OBDII into your car. 1996-present years use OBDII natively (as it was required federally by 1996). In your case, your car just missed the mark unless it's a California CARB model, which usually has it due to CARB laws and inspections*** (unless Toyota made an adapter of sorts to work around it). ***You likely have an M-OBD model outside of California; the conversion is needed because the VX-20 is OBDII rather than M-OBD. The swap will require you to change the Toyota DCL3 connector for an SAE J1962 Female and convert the wiring as such. Just take note I'm in the US, it may vary in other countries.***

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
** Toyota E153 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
** Toyota S51 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A451E 5-speed automatic
The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
———————————————————————————————————————————————
-On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
+On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there. The gotcha is many 90’s cars came with a CARB option for these states, so if you have to deal with CARB find out which one of the two is CARB compliant. This is less of an issue on 2000’s models, as CARB compliance is typically standard for all 50 states so you don’t need to modify it if you move now.
Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right since you’re effectively putting VX-20 hardware in. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done. You need an expensive tool or a mobile tech for this.
'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. Toyota used '''M-OBD''' in your car. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Other then wiring, you’ll need to change the Toyota DCL3 connector to a SAE J1962 Female.''' '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
** Toyota E153 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
** Toyota S51 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A451E 5-speed automatic
The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
———————————————————————————————————————————————
On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right since you’re effectively putting VX-20 hardware in. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done. You need an expensive tool or a mobile tech for this.
-'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. Toyota used '''M-OBD''' in your car. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''
+'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. Toyota used '''M-OBD''' in your car. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Other then wiring, you’ll need to change the Toyota DCL3 connector to a SAE J1962 Female.''' '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
** Toyota E153 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
** Toyota S51 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A451E 5-speed automatic
The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
———————————————————————————————————————————————
On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right since you’re effectively putting VX-20 hardware in. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done. You need an expensive tool or a mobile tech for this.
-'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''
+'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. Toyota used '''M-OBD''' in your car. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
** Toyota E153 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
** Toyota S51 5MT (Possibly manufactured by Aisin)
** Aisin A140E 4-speed automatic
** Aisin A451E 5-speed automatic
-The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed to start. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
+The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
———————————————————————————————————————————————
On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right since you’re effectively putting VX-20 hardware in. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done. You need an expensive tool or a mobile tech for this.
'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
-It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
+It’s not likely to work. The engines from each generation have significant differences (transmission mount and engine code) so heavy modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
+** Toyota E153 5MT (Possibly manufactured by Aisin)
+** Aisin A140E 4-speed automatic
+** Aisin A540/541E 5-speed automatic
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
-The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated and only work with specific engines only.
+** Toyota S51 5MT (Possibly manufactured by Aisin)
+** Aisin A140E 4-speed automatic
+** Aisin A451E 5-speed automatic
+The transmission models appear to match (with the removal of the A540 for the VX-20), so you may need to install one of the 3 transmissions from the VX-20 if you have the A540 installed to start. In addition, the other issue is more to do with tuning (which will need to be redone completely) and emissions. If you have to get the manual, you’ll need to use MTF (no more ATF), install a clutch pedal and other parts needed to convert it over to manual. IN ADDITION, you will need to delete the computer used by the automatic transmission (or use manual transmission programming if the ECU handles shifting). It just depends on the manufacturer and specific vehicle how they do it, since many “drivers cars” are typically sold with a stick and it’s easier to make a module deleteable if someone orders it that way. The Camry is not, so it may lie within the ECU.
-On top of the need for components like the manifold since the VX-10 one won’t carry over, you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states) but it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
+———————————————————————————————————————————————
-Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.
+On top of the need for components like the transmission and exhaust manifold (these probably won’t carry from the VX-10 stock configuration), you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
-'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively so if you had 1 MY newer you wouldn’t have this problem but yours is a 1995 and you will not find OBDI on 1996-present cars anywhere (at least for USDM). This may be different in other countries but in the majority of cases, the world switched over to OBDII in 1996 which now poses yet another problem. The ECU tune for the VX-20 Camry starts from 2000, so ALL of them use it.
+Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right since you’re effectively putting VX-20 hardware in. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done. You need an expensive tool or a mobile tech for this.
+
+'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively (as it was required by 1996) and you’re 1 MY too young for this to be the case with yours :(. If you didn’t have a 1995, you wouldn’t have to do the OBDII conversion. This is NOT a negotiable thing as the VX-20 is well into OBDII age. '''Please note I am referring to the US switch (in other words, USDM), so it may be different for you.'''

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated and only work with specific engines only.
On top of the need for components like the manifold since the VX-10 one won’t carry over, you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states) but it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.
+
+'''The killer issue is you will need to retrofit OBDII into your car.''' 1996-present use it natively so if you had 1 MY newer you wouldn’t have this problem but yours is a 1995 and you will not find OBDI on 1996-present cars anywhere (at least for USDM). This may be different in other countries but in the majority of cases, the world switched over to OBDII in 1996 which now poses yet another problem. The ECU tune for the VX-20 Camry starts from 2000, so ALL of them use it.

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated and only work with specific engines only.
On top of the need for components like the manifold since the VX-10 one won’t carry over, you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states) but it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
-Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a write once read many EEPROM and you will need the tune file from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.
+Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a WORM (write once read many) EEPROM and you will need the tune file from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated and only work with specific engines only.
On top of the need for components like the manifold since the VX-10 one won’t carry over, you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states) but it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
-Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a write once read many EEPROM and you will need the tune from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.
+Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a write once read many EEPROM and you will need the tune file from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.

Status:

open

Edit by: Nick

Text:

'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
-The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated for that specific chassis and engine combination.
+The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated and only work with specific engines only.
-On top of the need for components like the manifold since the VX-10 one won’t fit the new engine, you will likely need to put a VX-20 exhaust on to make the emissions compliant, although you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper (and easier) to get the matching exhaust then it is to modify the old one. You pretty much need to do this because of how radically different the engines are.
+On top of the need for components like the manifold since the VX-10 one won’t carry over, you will need the VX-20 exhaust to replace the VX-10 one. This is mainly for compatibility and emissions compliance. However, you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states) but it’s generally cheaper to buy a used OEM exhaust with the correct cats already there.
-Once you do the mechanical swap, you will need a virgin ECU. Pre-2002 Toyota ECU’s are write once and you will need the matching tune so the car runs correctly with the swap. You will also need to have the immobilizer paired with the new ECU, since the car will not start until this is done.
+Once you do the mechanical swap, you will need a virgin ECU that has NEVER been programmed. Pre-2002 Toyota ECU’s use a write once read many EEPROM and you will need the tune from a VX-20 Camry for it to run right. You will also need to pair the immobilizer with the new ECU, since the car will not start until this is done.

Status:

open

Edit by: Nick

Text:

-As a word of caution, some states with CARB regulations (or similar laws) such as CA make this illegal for road use, even if it’s compatible. The engine needs to be the same model year (or newer). This applies to most states with CARB style regulations. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.
+'''As a word of caution, some states with CARB regulations (or similar laws) such as CA have stipulations (or ban such engine swaps), even if it’s compatible. In these states, the general consensus is the engine needs to be the same model year (or newer) and will apply to most CARB states. In some cases, it may apply to states with CARB derived laws. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.'''
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated for that specific chassis and engine combination.
On top of the need for components like the manifold since the VX-10 one won’t fit the new engine, you will likely need to put a VX-20 exhaust on to make the emissions compliant, although you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper (and easier) to get the matching exhaust then it is to modify the old one. You pretty much need to do this because of how radically different the engines are.
Once you do the mechanical swap, you will need a virgin ECU. Pre-2002 Toyota ECU’s are write once and you will need the matching tune so the car runs correctly with the swap. You will also need to have the immobilizer paired with the new ECU, since the car will not start until this is done.

Status:

open

Edit by: Nick

Text:

As a word of caution, some states with CARB regulations (or similar laws) such as CA make this illegal for road use, even if it’s compatible. The engine needs to be the same model year (or newer). This applies to most states with CARB style regulations. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated for that specific chassis and engine combination.
-On top of the need for components like the manifold since the VX-10 one won’t fit the new engine, you will likely need to put a VX-20 exhaust on to make the emissions modifications compliant to avoid any problems since the engines are radically different. There are a few ways to work around the emissions like replacing the cats for something that’s modern (or CARB certified, if you need to do that) but it’s generally easier to use the exhaust from the car you want to use for the engine swap.
+On top of the need for components like the manifold since the VX-10 one won’t fit the new engine, you will likely need to put a VX-20 exhaust on to make the emissions compliant, although you can buy cats and cut the original exhaust if you want to do that (you may need CARB certified cats in some states). That said, it’s generally cheaper (and easier) to get the matching exhaust then it is to modify the old one. You pretty much need to do this because of how radically different the engines are.
-Once you do the mechanical swap, you will need a virgin ECU since pre-2002 Toyota ECU’s are write once and the correct tune to make the car run correctly once the swap is performed. You will also need to have the immobilizer paired with the new ECU, since the car will not start until this is done.
+Once you do the mechanical swap, you will need a virgin ECU. Pre-2002 Toyota ECU’s are write once and you will need the matching tune so the car runs correctly with the swap. You will also need to have the immobilizer paired with the new ECU, since the car will not start until this is done.

Status:

open

Edit by: Nick

Text:

As a word of caution, some states with CARB regulations (or similar laws) such as CA make this illegal for road use, even if it’s compatible. The engine needs to be the same model year (or newer). This applies to most states with CARB style regulations. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
-The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications (or even end up replacing the transmission outright) but you will likely also need to modify the emissions system to keep the emissions performance intact since these are radically different engines. States that require emissions checks like CA will give you a significant headache here because you are on the hook for making sure the emissions remain compliant even after the swap is performed.
+The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications and replace many components like the exhaust manifold, but you likely need the engine and transmission since these tend to be mated for that specific chassis and engine combination.
+
+On top of the need for components like the manifold since the VX-10 one won’t fit the new engine, you will likely need to put a VX-20 exhaust on to make the emissions modifications compliant to avoid any problems since the engines are radically different. There are a few ways to work around the emissions like replacing the cats for something that’s modern (or CARB certified, if you need to do that) but it’s generally easier to use the exhaust from the car you want to use for the engine swap.
+
+Once you do the mechanical swap, you will need a virgin ECU since pre-2002 Toyota ECU’s are write once and the correct tune to make the car run correctly once the swap is performed. You will also need to have the immobilizer paired with the new ECU, since the car will not start until this is done.

Status:

open

Edit by: Nick

Text:

As a word of caution, some states with CARB regulations (or similar laws) such as CA make this illegal for road use, even if it’s compatible. The engine needs to be the same model year (or newer). This applies to most states with CARB style regulations. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.
It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
-The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications but you will likely also need to modify the emissions system to keep the emissions performance intact. States that require emissions checks like CA will give you a significant headache here because you are on the hook for making sure the emissions remain compliant even after the swap is performed.
+The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications (or even end up replacing the transmission outright) but you will likely also need to modify the emissions system to keep the emissions performance intact since these are radically different engines. States that require emissions checks like CA will give you a significant headache here because you are on the hook for making sure the emissions remain compliant even after the swap is performed.

Status:

open

Edit by: Nick

Text:

As a word of caution, some states with CARB regulations (or similar laws) such as CA make this illegal for road use, even if it’s compatible. The engine needs to be the same model year (or newer). This applies to most states with CARB style regulations. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.
-It’s not likely to work. The engines from each generation have changed model codes, so modifications to do the swap are required (if it’s even possible at all).
+It’s not likely to work. The engines from each generation have significant differences in engine codes, so modifications to do the swap are required (if it’s even possible at all).
These are the engines offered for your model range of Camry (VX-10) are:
* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6
-
The engines in the year you want to swap to (VX-20) are:
* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE
-
The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications but you will likely also need to modify the emissions system to keep the emissions performance intact. States that require emissions checks like CA will give you a significant headache here because you are on the hook for making sure the emissions remain compliant even after the swap is performed.

Status:

open

Original post by: Nick

Text:

As a word of caution, some states with CARB regulations (or similar laws) such as CA make this illegal for road use, even if it’s compatible. The engine needs to be the same model year (or newer). This applies to most states with CARB style regulations. Disregard this for off-road use but it’s a Camry so I am assuming you want to keep it road legal.

It’s not likely to work. The engines from each generation have changed model codes, so modifications to do the swap are required (if it’s even possible at all).

These are the engines offered for your model range of Camry (VX-10) are:

* 2.2 L ''5S-FE'' I4
* 3.0 L ''3VZ-FE'' V6
* 3.0 L ''1MZ-FE'' V6

The engines in the year you want to swap to (VX-20) are:

* 2.2 L I4 5S-FE
* 3.0 L V6 1MZ-FE

The engine model codes between the years you want to swap are significantly different. Not only will you need to make major component modifications but you will likely also need to modify the emissions system to keep the emissions performance intact. States that require emissions checks like CA will give you a significant headache here because you are on the hook for making sure the emissions remain compliant even after the swap is performed.

Status:

open