alright so i use my obd2 ex wire harness and extend wires onto obd1 b18b1 and cutt & connect injectors, switch out alternator plugs, rewire dizzy, and trick the ecu for the crank sensor, basically wiring the obd1 motor to everything to obd2 wire harness and i could run my obd2 ex ecu for the mean time correct until i get a obd2 p75. if so then im gonna start on it.