Originally Posted by
J&S Motorsports
I have a 91 crx dual point, it's all stock and i'm trying to convert it to run 4 obd-1 injectors, obd-1 distributor, obd-1 ecu, and pop vtec. I can order the jumper harness for obd-0 to 0bd-1 but that only converts the ecu plugs and then it has many wires not plugged to anything. I have an obd-1 harness, injectors, ecu, wiring harness, and dizzy, so i think i have all i really need besides the jumper harness, but now i need the knowledge to wire everything over and make it look clean and be cheap, I really need help, also below is the pic of the harness i'm going to order, lmk if this is the right harness, thanks
People have been doing the dpfi to mpfi for the last 15 years man. It's not that difficult to research on google.
HYBRID: 4G DX to ZC wiring conversion
That harness looks pretty ghetto. You can also get the dpfi to mpfi to obd1 through rywire.com if you want to know for sure that it is correct and top notch. They have done more dpfi-mpfi swaps than anyone out there. You can also get a distributor jumper too if you haven't figured out how to swap the distributor plugs.
yeah bro i'm trying to get that same info, rywire does it but they charge $300 and you need to send them the dx harness and a z6 harness, that's some B.S. well g/l
Stop being cheap and either learn how to do it yourself or keep your car stock. Modifying these old buckets aren't cheap.