This site is great for learning from others experiences.I had originally posted that I had a weak spark problem.I got some good advise and followed up on it. Everything checked out ok. After reading some of the other posts on the float level and checking idle mixture screw setting I went back thru the carb. That did the trick,I rode for three hours today. This thing is a beast. Its very muddy in southern Ohio this time of year,but it was a great ride.