i have a 2wd sapp. i am going to fit the following:
-31, 18psi boost on standard t3, scorpion 3 1/2 inch exhaust, k&n panel filter, level 8 ecu, 4x4 tps, 4x 803 (dark greens), 3 bar map. standard i/cooler.
any ideas what bhp and torque it'll give?
do i need a oil seperator