Quote Originally Posted by gReY-oNe View Post
No0o0o0o0 i have a 2''
did it cos i like cars quite as hell but...



worse mistake ever

its so restrictive that my exhaust acts as a boost controller ..
too much back pressure
max boost i can run with the 2'' is a tad under 7 psi
Maybe that's why my spring can't hold 9 psi?

I'm installing a turbo smart bleed valve this weekend and we will see lol