Okay so I accelerate hard in second and my bike stutters like it's starved for something. After much searching I've found many old posts talking about blown out dogs, but I don't really think it's tranny because it doesn't ever jump out of gear. I pulled the Tre and it actually seemed better but still did it. Guess I should have tried a new map on PC3 before I posted. Correct answer wins a prize. (a hearty shout of thanks, and a beer chugged in your name) Please gods of the 9er community, for my baby! I beg of you!!! Aaaaauuuuuuggh! (too much?) by the way, I only just noticed this happen after the dealer did fuel rail recall. Thanks for your help