in the morning or after the car has been sitting a while my car runs fine. after it warms up after a few miles it starts to miss at all rpm's. it even does it at idle and at wot and while cruising. any ideas here? I had a new opti,plugs,wires last year in april.

Drew

 

ttt

 

Did you replace the coil? that would be my main suspect/.

 

i am on a friends computer right now. yes i tried a coil, and a coil wire from a buddy's car. still does the same thing. I am lost here. If it were plugs and wires it would be all the time I suspect ????? I had it scanned and it gave me egr,air pump,and some thing about my check engine light. any help would be great.

Drew

 

Check out your ICM. It might be getting too hot.