I recently purchased a 2000 Suzuki Bandit 600. When I bought the bike it didn't wanna run off choke at all. I took the carbs off and cleaned all the jets. The pilot/mixture screws were set at 3 out so I put them to the recommended 1 3/4 turns out. I put brand new gas in it and replaced the spark plugs. I have the bike running idle at 1100 rpms. When I crank the throttle it revs up fine. When I let go of the throttle it revs down but the problem is when it's reving down it sticks at 2000 rpms and idles there for a while and then goes back to 1100 rpms. It seems like something is sticking but idk what is. ANother problem is when I pull the clutch in it sometimes quits, just completely shuts off. If anyone can help me I would really appreciate it.