My bike runs fine at home which is 3600ft, When I get above 7000ft or higher it starts to bog on low end. I can pull out the hot start button and lean the engine for short hard climbs. What problems if any can I run into? The main jet is a 172, the pilot is a 38 with the needle lowered one clip. YZ timing, no grey wire, Pro Moto billet exhaust with SA. Air screw is 2 1/2 turns out. My concern is engine damage, plus this carb has more plumbing than my house and isnt the best to work on any thoughts?
