GSR ecu OBD1???

[dmcintegra]

Hey guys/girls, does anyone know what the 94-95 GSR ecu is called for the OBD1? I know the 92-95 civic si OBD1 is called P28 but what is it for the GSR???I'm doing a swap...

[Gsr95Vtec]

P72 :

[dmcintegra]

I was just doing some looking around and saw that all 3rd gen 94-01 GSR ecu's are called P72 is there any way that I can tell which is OBD1 and OBD2 on the ecu???

[Nguyen]

The third one, or second from the bottom is an example of a ODB I ecu while the first and second are ODBII. The plugs are different as you can tell.

37820 P72 A01


Here is a picture of an ODB I ecu.

Don't know if that helped, but a picture of some ODB I plug might be of some help.

-Jason

[dmcintegra]

THANKS!

[iamprofchaos]

the model ecu u need is 37820-P72 A01.