Anyone in Denver area want to help test ECM

[milehighGN]

My GN runs like crap and I need to get this code 42 figured out. Is there ANYONE in the Denver/metro area who would be willing to spend an hour or so and swap ECMs to see if that's it? Please help, thanks!

 

[XLR8]

I can probably help on Saturday if that would work. I can bring my GN and we can try swapping a few parts.
Send me a PM or an e-mail and I can give you my phone numbers if you'd like.