My 2006 Hayabusa has 22k miles on it, and now I keep having on take off. A revving surge in second gear at 3000RPM. It acts almost like a power band on a dirt bike. It rockets from 300RPM to 3500RPM, cuts out and surges again until you pass the 3500RPMs. It also does the same thing in 3rd gear near same RPMs. Anyone have any thoughts or suggestions. Not sure if the Power Commander is causing it or??