Ok, guys. 08 650 xt. was hard to crank but still started and ran fine. cranked better when cold but harder to get going when warmed up. decided to adjust the valves. Set the intake at .004 and the exhaust at .006. Still barley rolls over and now does not fire up. If I hold my hand over the carb air intake it cranks like normal but stops as soon as I remove my hand. had a buddy tell me to open the exhaust up more but I am looking to you all for your opinions.
Thanks in advance.
Thanks in advance.
