so i used to have obd0 ls and had done dpfi to mpfi wiring myself. new i put in obd1 b16 with obd1 dizzy and obd1 p28. i kept my injectors wired up to injector resistor box and motor doesnt start. i read on some one elses post that you dont need resistor box for obd1 ecu and that instead of running negative injector wires to resistor and 2 yellow/black wires from dx harness to resistor box, you actually need to run negative injector wires straight to 2 yellow/black wires. can anyone validate this?