so i finally have all the problems in my fc fixed except for one, when i try to take off from first gear i get a slight jerk then my fc will accelerate very slowly, and it may be running rich. the things ive already fixed are oil leak and radiator leak that were affecting my clutch, new clutch and cleaned flywheel (obviously). i thought my oily clutch was causing the problem but my car is still slow. this is a rebuilt motor and doesnt have more than 4000 miles on it and i have a straight pipe exhaust. oh yeah also when the car is cold and i step on the gas, it feels like its miss firing and i cant rev my engine smoothly. any opinions would be greatly appreciated

87 na

 

Is your tps adjusted to spec once warm? Also your thermo sensor could be causing a problem if you have cold issues. First I would have to check to see if you still have the double throttle valve setup and the throttle body hasn't been messed with.