I have an 02 WR 426. I've done all the free mods except for the yz timing (which I plan to do). I have the yz throttle stop, a twin air air filter, a gytr ehaust insert, and the grey wire is no longer. I ride anywhere from sea level to 4,000 ft. with the temperatures ranging from 40-95. Does anyone know what size jets and what clip position would be the best?