Something strange happened today , I replaced the 1yo ford racing plugs to brisk plugs gapped at .32 and my car is running like sh** . I did not replace the coils so that might be a slight possibility . I did however lable the coils to install in the same order .
The car will hesitate /sputter under heavy throttle/wot . Any other ideas or could I have Fd something up? .Thanks .
The car will hesitate /sputter under heavy throttle/wot . Any other ideas or could I have Fd something up? .Thanks .