The 8th and final generation of the Eldorado.

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Why does my 92 Eldo keep backfiring and running so bad?

I replace tps sensor but do not know how to adjust it, i think that this is causing my car to backfire also a lot of times the rpms will fluctuate from 1 to 4 like it is miss firing any suggestions i have been trying to figure it out for about 3 months i cant find a repair manual

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The repair manual will not be a problem, the problem is where to start. I agree with mayer, get it hooked up to an analyzer and see what codes it gives you Autozone does it for free and if you live in CA I believe that Maaco does them

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Go to AutoZone and get a free computer read out to help find the problem.

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until you get to take it and have it placed on an analyzer, do feel free to download the manual from here.

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caitycai0012 will be eternally grateful.
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