Hi,

So just to see if its possible, I'm going to try putting in lil'goat's 2007 ECU with Westers HOT tune in my 2008 GXP. He doesn't think it will start and I seriously doubt it will either but whatever, at least we'll know if this is possible.

Anyone every attempt this?

Are GM ECUs VIN tied like Chrysler ones? If I tried to put an ECU from another PT (same year, model, etc) into my car, it wouldn't start...

Probably.

I gave Lyndon my VIN# I am not sure if he will replace goat's VIN# with mine in the program (I imagine he would...) I seriously doubt this will work.. but its a shot in the dark.

Yes, and guess what, it didn't work.

What about swapping the ECM and the BCM? I suspect it is more of an incompatibility between the 07 and 08 BCM communications. This would probably work.

__________________
Kendall
2008 Sky R3DLIN3
White/Black/Chrome/Auto
Mods: K&N, Koni, SMS Throttle body, Hahn IC & BSR, Dejon IC pipes, elbow, & gauge pod,
Aeroforce Interceptor, Autometer boost gauge.

From my Interceptor: 0-60 4.54, 1/8 8.37 @ 83, 1/4 12.93 @ 104