zbaber

ok.. im running a t3 turbo on an ls... its not boosting right... with the wastegate adjusted all the way in... its only pulling about 4 maybe 5 psi... and it doesnt reach this boost level until at least 4k rpms. actually closer to 5k... its loud as hell.. u can hear it spool, ive tried adjusting the bov, its a blitz bov, checked my charge pipe connections, and even tried adding a boost controller, still nothing about 5psi... if that..


could my turbo itself be bad? im beginning to think it may be... it doesnt leak or burn any oil that i can see, but who knows... any ideas?