when i converted from obd0 to obd1 i wanted everything obd1. the only reason i used the obd1 injectors is cuz of that and they were newer than my obd0 injectors. there is nothing wrong with using your obd0 injectors. if you want to use the obd2 injectors for the hell of it, then splice the obd2 clips (i think theyre different, not sure) and no resistor box.