bud-weis

the car has developed a bit of a miss. basically on light throttle and just at the moment you depress the accelerator the car misses.but if you continue to accelerate the car will pull through it.changed the leads today and still not cured it, plugs are fine. my thinking is that it's the coil pack playing up? anybody know if these are problematic. my other thought is the TPS although the one on the car is fairly new. would appreciate any tests, checks etc i could try. also are coil packs model specific or would any efi equipped car use the same one?

thanks guys and girls

fizzyturbo

is there a knock when you back off, because thats what happened and i had a big end bearing gone.

bud-weis

no no no no !!! better not be cos it's a damn expensive engine!!! no it definitely isn't that. i have actually made it a lot better simply by using my diagnostics tester on it. bought up some completely random bullshit fault codes but the car ran better afterwards. thanks for the input though