Z has dp, test pipes, intake and ecu at 12psi, SRT has intake, ecu, ported turbo upgraded intercoole...
Z has dp, test pipes, intake and ecu at 12psi, SRT has intake, ecu, ported turbo upgraded intercooler, and turn down at 21psi, and WRX has intake, exhaust, reflash, at 14psi. WRX is on right side SRT is on left, 300zx is the camera car.