Just loaded my tune via the X-treme Cal. I have a LS3, ARH 1 7/8 catted headers and Roto-Fab CAI. Works flawlessly. Smooth idle, NO MORE CAGS (yeah!!!). So far, I am extremely happy. May take it to be dyno'd next week. If so, I will post the numbers.
Thanks Rick and Dan at Livernois!
2010 2 SS/RS VR, PAINTED rally stripe, manual, LS3, sunroof, polished rims, grey interior, Roto-Fab CAI, ARH LT Catted headers