Hey Pete. Maybe you sould email Yamaha techs and talk with them. Maybe they will tell you that it sounds like the dealer never installed the jet or they didn't recalibrate something they were suppose to. Last time I was at the dealers were you had your work done they were way back logged. I can see how they would want to cut corners.

Maybe you have to ask Dan for his Pete approved kit. Just kidding. You're to hard core, at least you know how to avoid busting more CVs.

Aaron