can u still use obd1 injectors with an obd0 ecu or do u have to use obd0 injectors and resister box with obd0 ecu somebody told me that u can use in a 91 hatch obdo ecu and obd1 injectors with out the resister box let me know thanks

 

that is correct u can use the obd1 injector w/ that ecu

just got to run them direct instead of to the box

u can get power from the engine fuse box if u like

I was but decided not to after all