Repair and troubleshooting information for the Suzuki FA50 Moped.

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Question about the fuel system?

Does the system use an oil injection device, or does the fuel have to be pre-mixed?

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The fa50 has a oil injection system


but older systems can be problematic - so pre-mixed could be an option

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As Markus already answered, the FA50 has an oil injection system. However, several users on Moped Army advise to bypass the oil injection system and just premix the fuel -- it will supposedly regain a bit of power lost from powering the pump.

I am looking into creating a guide for this procedure, but it will be a while before I get a chance to sit down and figure it out.

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Het is mogelijk benzine en Olie 2takt vooraf gemengd te vullen in de benzinetank ? Gedaan En Wat Met De olieinjectie ?

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well, my dutch is pretty rusty - but i'll try to answer that.

as miroslav stated. there are users on who are bypassing the oil injection. technically it should not be a huge problem - it's some kind of normal on other 2 stroke bikes (aprilia af1, rd350 and so on). but maybe mirsolav can tell you more about that.

Miroslav zoals gezegd, zijn er gebruiker op de pre-gemengde benzinetank en ontkoppel de olie-injectie

het is een soort van normaal op andere 2 takt motoren (Aprilia AF1, rd350, enzovoort). maar misschien mirsolav kan u meer vertellen over dat.

i hope that this is halfway understandable. i had a girlfrind who's mother was from the netherlands - so my duch is not the best - reading - no problem, but writing or speaking - aaargh -


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I just bought two 1985 fa50s. Has old gas that needs to be drained. I had the same question regarding the mix. Also, does these babies have a fuel filter? Also, a oil filter? And what is a good oil to use?

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