This is the first time I have ever ran into a 2006 GTO that I couldn't tune.
Seems as though the OS is not reconized.
Please help EFI boys (I mean men) This car is already late for a deadline.
You can email me at erik@houseofboost.com if you need.
Here is the file I pulled out of the car, even though I can't read it. I can tell you its WAY WAY rich, and low on timing.
Thanks so much
Erik