I know that there is OBD2 to OBD1 conversion harness, is there one for the other way around?

Or is there an easier way to mod P28 or P72 to accept stock JDM ITR OBD2 program?

I'd really appreciate some help on this.

Thank you,

Nino

 

why do you want to use an obd2 ecu i would just get chiped p28
if you convert to obd2 you have to add all the sensors ect.....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ninor &raquo;</TD></TR><TR><TD CLASS="quote">I know that there is OBD2 to OBD1 conversion harness, is there one for the other way around?

Or is there an easier way to mod P28 or P72 to accept stock JDM ITR OBD2 program?

I'd really appreciate some help on this.

Thank you,

Nino</TD></TR></TABLE>

Yes, you can jump the OBD1 up to OBD 2, I just ordered 3 of these types of harness adapters for Power FC conversions. I found them through HT user: blown90hatch, and his website http://www.jkobdconversionharness.com/.

 

best way to buy harness

 

I am running my 96 gsr with a 96 p73 (obd2 ITR) and it does pretty good. Your obd 1 already... SO it is cheaper just to go with a chipped p28/p30/p72..... I would do obd1-obd2... kinda walking backwards cause your limited with obd2...