So I bought HPtuners and a week later realized I should have got the enhanced I/O. Doh !
Anyway, did the upgrade and shipped my old one back. The new one should be on the way back to me. I just got the registration email that ask you to enter the new application key.
I did that and now it says no vehicles registered.
So my question is... Can I choose model year at this point instead of single vehicle ? Or maybe I could have before if I plugged into a second vehicle.
Basically, I would like to swap out PCM's withouth going over my limit on credits. This is a LS-2 vehicle.
Rich