Can you use a 97-99 gst non eprom ecu on a 95 eprom gsx?

[Sbeing1]

Just wondering. Thanks a bunch!

 

[94awdcoupe]

Yes you can. You just have to change the firing order if you do though.

 

[suicidal2af]

And invert the CAS.

 

[dave99gst]

and change the injector pins-

 

[Sbeing1]

alright, nd how do i do all this?

 

[logans dad]

Im the one that traded the ecu with him and I had him change plug wires and he said it started and took a few minutes but idles fine now. I have a 98 gsx and he has a 95 and we traded plus I gave him extra dollars. Now I think because my car has a cas I wont have to change plug wires around, He traded spark plug wire 1 for 2 and 3 for 4 if any of you do this and come across this thread.

Some one said injector pins? can some one give more info on this?