This G20 I bught is a 91' Which is OBDI right? Well, this 95' DE I am buying is a OBDII right? So how easy would it be to put this motor in the G20? Could I keep the majority of the wiring harness, or would I need to swap all the shit over? Or should I not even look into doing this?

Not getting much info over here either, huh? Well, I'll "Take it to the top" for ya!

I will say, I don't think it should be too bad doing the newer into older swap. Did you get a hell of a deal on the 95, or can you get say a '93 instead?

Just wonderin'

The motor isn't OBD2, its the ECU. It should fit, but you will need everything for the motor. The fuel rail is different, and a few other parts are. You might need to switch all sensors from the '91 to the '95 motor though.

Originally posted by eric96ser
The motor isn't OBD2, its the ECU. It should fit, but you will need everything for the motor.

Hey, hey, hey! That's right! It is only the ECU and the sensors. I didn't think about it that way!

KB, you might be in luck!

Originally posted by eric96ser
The motor isn't OBD2, its the ECU. It should fit, but you will need everything for the motor. The fuel rail is different, and a few other parts are. You might need to switch all sensors from the '91 to the '95 motor though.



Okay, so it shouldnt be that hard then. :)
I was thinking it would be a pain in the ass. But then I thought, what about the JDM swaps, those go over just fine. So this is good news.


NismoPC, I got the motor for $175, so I am sticking with it. :cool:

does anyone know if the low-port 94 se-r is OBDII or OBDI?

OBD1

Wait, are you putting a 95 engine in a 91 car or the other way around? If you're putting a 95 engine in a 91 car, why not swap the head from the 91 into the 95? Is the 91 engine blown? I'm getting ahed of myself...sorry..heh..

~Ryan