I have a full STM setup on my mav. Rage 6 and gen 2. My first setup threw a cam arm and ate itself first ride out. Now I have the replacement parts back and all i can say is I am very disappointed. Not only am I slower on the top end but I have not gained anything anywhere else. I fact my buddies stock mav will beat me half the time. I have talked to STM and all they can tell me is to keep playing with it and it shouldn't be doing what its doing. Anybody out there have some suggestions on where to start or what to do?