Ok guys, I have a few questions. I seem to hit the rev limiter a lot in 1st. I'm not sure if it is because it gets there so quickly or what.(it takes off like a bat out of h- - - ). What can you do to change that other than learning to shift into 2nd quicker. 2nd - Sunday I had it out and did a gradual roll on from about 80 in 5th, and when I hit about 120 it seemed like it was about all it had - it should have a lot more than that shouldn't it? I am getting a lot of decel popping, do you think a tune boy or pcIII would help both of these situations? If I downshift to 4th at 80 it takes off like a rocket, and I don't hink I have ever hit the limiter in 4th. What should be the approximate top end in 3rd and 4th? I have the Tor exhaust and the triumph cat upgrade, and that is the only mechanical upgrades. I am thinking about putting in the K&N under the seat air filter, but would it be better to put in the under the tank k&n instead? Please let me know what your suggestions would be on improving performance.