I got PW0-X00 ECU (EDM) right now and I want to convert to OBDI.

In order to convert to OBD1 I need: ODB1 ECU, ODB0 to OBD1 harness, OBD1 distributor, 4 wire O2 sensor. Am I missing something? What about injectors?

Which OBD1 ECU I should get? Would P28 work right out of the box, or I'll need to chip it to work in B16?
Also what do I do about knock sensor? I believe EDM civic dont have it.

Thanks.

 

^^^ You got the parts right, don't bother changing the injectors.

If you want a ecu to run your b16A right out of the box as you describe it, run either the rare obd1 PR3, or a P30 ecu. All others would need to be chipped before the engine would run properly.

 

Could also run a OBD1 Integra GSR ECU(p72)...no chipping needed

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM91Bseries &raquo;</TD></TR><TR><TD CLASS="quote">Could also run a OBD1 Integra GSR ECU(p72)...no chipping needed</TD></TR></TABLE>

wrong, Deets had it right