Kawasaki high idle

Okay guys it’s not a dirt bike sorry don’t “banded” me.

Kawasaki Bayou 220

High idle, carb is in working order, can’t find any vacuum leaks. Please shoot me some ideas to check. My brain hurts
So I hate this thing. That is all.

Adjusted the valves. Intake was way tight, exhaust was way loose. Got the carb sorted. The thang fired right up. Go back out there 3 days later and now she doesn’t want to run without the old suction over the intake trick.

PS this 4 wheeler had only been ridden 4 hours tops since the last time valves were adjusted.