Quote:
Originally Posted by RaihaX
I am not sure yet - all I know is I am getting annoyed at all this misfires i am getting.
It could be the HPFP or it could be the procede I am not sure yet.
Right now my car is at the dealer not really driveable as I would misfire pass 3500 RPM  (but this is still happening after taking out the procede - the reason I say it is the procede as I would usually misfire when I approach red line). |
If you're that unhappy you should sell the PROcede and buy a JB tune.
Sounds like your car needs new spark plugs. Does anyone change after 6500 RPM here? Once you go much past 6500 in 3rd, 4th then you're risking throttle closure from the DME.