hi,my 90 crx is running like ****. the idle is kinda high and it stutters around 2000-2300 rpms. and then after that it seems fine but then when i let off the gas it kinda bucks around. i replaced the o2 sensor and tps sensor. but it still doing it. do you know what might be wrong. my friend said it was the map sensor????????????

 

first check for codes.....If you don't knwo what that means go to the faw there's like a plethera of junk on it. Then come back and we'll see maybe it'll just need some new parts.....and nothign serious.....Good luck

 

what do you mean plethra of junk on it?were