|
|
#1 |
|
3" Exhaust
Join Date: Jun 2006
Location: ontario CA
Posts: 128
![]() |
i was woundering if anyone knew approx. how much HP i would raise boosting my car from 8psi stock to 12psi... the car is fully stock and i want it faster atleast 300+ HP
|
|
|
|
|
|