Bike has a low end bog. Sounds like a commen thing with this bike. Modifications: Removed air snorkel removed exhaust insert gray wire mod throttle stopper mod Boyesen quickshot fuel mixture screw air filter screen I ride at about 2000-3000 feet. WHat Jets do I need 2 replace? And what sizes. Any input would be great. This is my second post about this issue. No responses yet. Thanks alot!