So I bought a Seized JDM S5 turbo2 engine with wiring harness and jdm ecu. I was wondering if anyone has built an S4(bolck)/S5(intake, turbo, and throttle body) 6 port turbo and knows where I should start. Thinking about just port matching the lower intake and bolting everything up and ditching the power steering, ac, air pump, and what ever else I can to make things easy. This is not going to be an everyday driver. It is going into a a good running 1988 Rx7 convertible 5 speed. I want to use the na drivetrain and just weld the diff. This is a somewhat budget build and my first.