hi I installed a ppe performance valve could not see any difference recently saw a post saying it would not work until I added new intake parts it this true
LB7: boost
- Thread starter kellock
- Start date
Pinch the gate hose and give it a good run.Carful not to overspeed it but if boost comes in stronger it will give u some direction on issues.
If you're on stock tuning, your not going to get alot more boost with just a PPE valve. But if you're on stock tuning, then more boost will actually LOSE you HP from increased drive pressure that isn't needed to burn the fuel mixture. And on another note, I REALLY dislike the PPE valve. Yes it's cheap, but it's design can get you into trouble with it being non adjusteable.