i would like to see a dyno chart of a car running test pipes, cat back, and tuned. THEN see how much hp the ppe headers can add (tuned again of course)
basically, i like the headers, but don't know if i will see much gain over the 326whp i am currently seeing with stock headers and tp's
__________________
09 370Z ST 6MT//Injen CAI//Greddy CBE//TP//TSW's//Swifts//Stillen lip//Whiteline sways
326whp/268tq
|