surging issue
are you getting a CEL? Have you checked your fuel pressure? Maybe you have a bad ignition wire.
my cel is on all the time but its not flashing. i pulled the codes and none are missfire related. havent checked FP. but if it was fuel pressure this would be constant. if i shut the car off and turn it back on it wont do it for a little bit of driving. and definately doesnt do it at idle
What codes are you getting? It could be something else that is causing misfire.


