well for starters modified 86 FIP TBi pro with ignition.   problem is when driving normal there is no real boost. even floored it only makes 4 Psi maybe 5 under heavy load.   things that have been done...   new exhaust manifold gasket, studs, nuts, washers. manifold has been surfaced. new turbo TD06 20G, waste gate, turbine housing all new. checked all intercooler couplers and clamps tight. new manifold to turbo gasket. new turbine to down pipe gasket. vacuum when idling and under cruise is norm

This would really help me decide if I want A/C or not.

Anyhow, I'm the kind of person who doesn't like doing things over and over. Gotta do all research on my phone, so I bought the adapter and hopefully the correct TPS. Just looking for done verification. Hesitated top post this in Virtual Mechanic. Any knowledge is greatly appreciated.

A few weeks ago I bought another 88 conquest to fix and give to my wife. Got all the head work done and new radiator and numerous other new parts and goodies. Match ported intake, exhaust, and turbo and it spools up great. BSE most know the drill. Anyways been playing with the car and testing, left 50 ft black marks in driveway, she was a little upset about that. Then she decided she wants to get the seats redone and other cosmetic stuff. Well I was excited and happy for her. Then today we