A couple of things to check .. how new or old is the fuel filter ? do you loose fuel pressure for a split second when you wack the throttle open fast ? Is the air meter brand new or just new to you ? It sounds like fuel delivery to me . Could be the filter , a fuel pump on its way out , Or a dirty air meter sensor . You could try spraying some brake clean on the air meter's sensor wire . IF you used a freshly oiled k&n filter it could have gotten some of the oil on the sensor's wire when the car was running and muffed up the signal to the computer .
im thinkin the bolts came loose due to me constantly bucking the car to diagnose the problem lol.
still has a violent hesitation on initial acceleration. i had my friend drive and i sat shotgun and noticed the rpm's will actually DROP when hitting the gas pedal.
now, this car did this when i first got it, infact it would actually die if you floored it. like the entire car would shut-off. sooo... thats when i basicaly threw the topend of my '93 motor onto this '92 motor. (mass air, throttle body, intake, etc...)
now before i did the parts swap, the car would die/stall out BUT it would not jerk/buck/hesitate. it would just instantly stall out or die.
im so fucking confused......
i havent checked the fuel filter but this seems to be a number of things going wrong at once...
