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My car is Bucking in first really hard, it's not the clutch or the tranny, They checked the fuel injector's, ECU, and all the wiring and it's all fine. I should probably check the compressin, spark plugs, and intake next?

edit* Oh jebus! C'mon guy's I need help! I pulled up next to a white 80's civic with blue flames and [ShowRoom] decals! and a fart cannon for a muffler. I wanted to make him eat my dirt but I just couldn't! :'( *sob*



Post Edited (May 2, 8:45pm)
 

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im no expert on first gens but i know a girl who had a 91 300 that bucked really bad. Her mass air flow sensor was bad. I would also look at compression(doubt thats it) just to make sure.
 

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couple of could be's.#1. secondary ignition is breaking down under load, ie, coil, cap and rotor, plug wires, plugs. #2 extremly lean condition, its just not getting the fuel it needs. lots of things will cause this, bad afm, torn hose between afm and throttle body, bad fpr, low fuel pressure, massive vacuum leak. run the codes would be the first place to start.
 
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