I'm planning on using hondata later down the road, and my buddy is practically giving me his P72 gsr ecu, but it's obd2. So correct me if I'm wrong, but I can't use this ecu right? I'd rather be obd1, any ideas? Maybe I'll just sell the ecu, but I know hondata makes a kit for this ecu, but there's no jumper harness for this convertion. throw out your ideas,

 

What about using the obdo-obd1 and obd2-obd1 harnesses together? Sounds stupid, but it's the only way I can see doing it, with out rewiring the harnesses.

 

Man just get a obd0 ecu it the best i say if you get the obd0-obd1 you need to get the senser for the itake and o2