g3tsum96gt

ok just changed my injectors and put a cold air intake and changed my spark plugs and wires and now my car is running like crap..... checked all plug wires and they are on like the are suppose to be....running like it has a misfire or something i dont konw, i am lost.... its a 96 gt, it has been giving me trouble starting for about a month and had some people say it was the mass air flow change that too.... calabrated for the injectors and everything. please help

Xemeth

Did you properly gap the plugs?

g3tsum96gt

changed my coil packs and still doing the same thing can anyone help please

02 Ninja

You did so many things, it's hard to really pin point the problem. Make sure you didn't cross up your spark plug wires, +1 on the s plug gaping.

Dsmfighter

Are you sure you have all your plug wires on the respective cylinders? Melted plug wire? You didn't bundle the wires together did you?

g3tsum96gt

put the old plugs back in it..... they were not bad just changed them to make sure everything was good.... still doing the same thing.... any ideas

g3tsum96gt

ok checked the wirescoils and plugs by takeing a plug and laying it on the intake and watching the fire, it looks good.... still has a misfire
changed out the mass air to see if that was it, no.....

DO I HAVE TO RESET THE COMPUTER WHEN DOING ANY OF THIS?????????????

racer02GTstang

yes... when you mod it its best to reset it.... take the positive cable off for 15-20 min

AJ06GT

Yeah, you'd want to reset the computer for the injector or the CAI change. I have a feeling that may fix your problem.

g3tsum96gt

i took my pos. cable off for about 30 min. and the check engine light went off..... still running like crap... any more suggestions...please