Ok so i just got my headers done, and got my coil pack replace with a new set. When i took my car for a drive my car started to sputter a lil then it went a way then i would be trying to get on the high way hit the gas a little bit more and my car would hit 2k and 2.5k and it would hesitate to go. Now i am wondering if the coil pack or headers are causing this or if its time for a change of fuel filter or something else oooooo yeah and there is no engine code that my car throws up so i can check what it is. Plz help cause i dont know what is going on thanks.
