Alrighty, can ya'll please discuss what you have changed in the TCM for the 6l80e. The tranny tuning is the only thing I'm nervous about and since there are zero how tos on it I would like to know what parameters and values people are changing. If your hyper-anal and don't like to share, at least say the parameters and what I shouldn't do in other ones. I drive a g8 gt but anyone with this tranny please chime in, I don't want to destroy mine!