it is running 10 psi on a t3t04 turbo here is a mod list
-apexi headgasket
-stage 2 cams
-t3/t04b turbo
-fmic
-oil catch can w/ breather filter
-braided pcv vacuum hoses
-greddy type s bov
-act drag/strip clutch
-greddy downpipe
-gutted cat
-apexi ws exhaust system
-walbro fuel pump
-z32 fuel filter
-bkr7es11 ngk plugs
-new oil change
-new pcv valve