Basically I'm wondering if a 1985 turbo ecm will work on a 1987 turbo car? I'm asking this because I found a 1987 300ZX Turbo for sale and the guy claims it doesn't run because the ecm got moisture in it, so I'd like to know if I could just plug in my ecu into it to see if it will run.

Thanks

 

Click: Xenon - Z31 ECU Differences

 

What about if your using Nistune with the computer will the injector type and O2 sensor type matter?

 

^^^ Did you click on that link?

The type of O2 sensor and injectors are dependent on the ecu year.

 

I did click on the link, I'm just curious if the Nistune can change that.

 

Those are hardware specific, not software specific. You may be able to make those changes w/ NisTune, but you will also have to make changes to the ecu hardware (i.e. install / remove resistors). I believe another difference with the O2 sensors is the 1-wire vs 3-wire heated. Those are two different types that you can't just "switcheroo".

 

Alright thanks