here's the thing I got a 89 crx with complete d16z6 engine..obd1-injectors,dizzy,intake manifold and p28 ecu with obd0-obd1 harness conversion...all the wiring is hook up right..but when i try to start the car...it turnover but it won't stay running..ill start and run when i have my foot on the gas, but when i let go of the gas, it stumble back down and dies..So i adjusted my idle screw on the throttle body..I then try starting it. It starts and my engine stayed running, without my foot on the gas..but the engine idle up to 1.5-2 rpm...So Im not sure if its some kind of sensor or wiring issue on the throttle body...Any help would be appreciated..Thanks