patsdsm
15+ Year Contributor
- 51
- 0
- Oct 10, 2004
-
rochester,
Minnesota
i have a 90 eagle talon tsi awd 5spd my car was completely stock i bought a big 16g evo 3 for the car and was running that with no boost controller so the turbo was hitting stock boost around 10-11 psi i just recently put a full 3inch exhaust on my car and am now hittin 17-18psi is his normal or is my wastegate shot or what ive heard that when you put a exhaust on you probley will only gain like 2-3psi but the guy at machv told me that it was tipical to gain that much I'm new to this so all help will be appreciated thanks