make my own 0bd0>0bd1 harness?

[HondaElite]

well basicly i wanna put a obd1 ls in my 88 crx si..i have the obd1 ls harness and my obd0 si harness..could i make my own engine harness and jus buy and ecu jumper? if so can some one point me to a thread or explain..thanks

 

[D16SiHatch]

You don't need to make your own harness. you use your obd0 harness on the new engine. then pick up an ecu jumper harness so that you can convert your cabin harnesses obd0 connectors to the obd1 style, and then you can plug in an obd1 ls ecu. or if you'd prefer you can just use a b18a1's obd0 pr4 from a 90-91 integra and then you wont need a conversion harness.

 

[c-rex-beat]

on 88-91 crx it is better to use the crx engine harness, I got A jumper harness from Phancentric on ebay for cheap and works great and the obd1 ecu's are so much better.

 

[makewheelies304]

i got the jumper harness you need! hit me up if your interested

 

[mesa50w]

^^^pm me a price i need one as well