Got it!!
Ordered my '09 TC june 23, all options except high rise spoiler + GMPP exhaust.
So, all these blow off valves i hear on the srt-4 are illegal in the USA? it says unmuffled release.
It also may cause the car to run rich b/c the maf picked up a certain measurement of air and thr ECU said the motor needs more fue. Right?
It also may cause the car to run rich b/c the maf picked up a certain measurement of air and thr ECU said the motor needs more fue. Right?


