My buddy has jetting problems a high rpm. Her bike is 06 all stock with k&n filter, lid on and pro circuit full exhaust. Now is running 150 dynojet(165 keihin) for main jet, stock needle and 3 turns f/a (1500ft). thanks in advance
06 400ex Uni foam filter, Dynatek Cdi, Sparks key , Fat boy4, A arms Alba Racing , 450r front shocks , Ace Fabrication Swing Arm, Rad Bearing Carrier, Durablue axle , Asv , Streamline , Galfer , Terrycable dual gaser
08 gas gas wild 250/300 k&n air filter , keihin , vforce3 , gasgas ec cdi , PTR/Fatboy2 , peps shocks , ktm handlebar , 400ex thumb throttle , magura front master cylinder , brembo front calipers , ajp hydraulic clutch , rpm 400ex axle , 450r rear brake and more...