Thanks everyone. I had this site tagged, but I wanted recommendation from you guys. The carbs on my 06 have never been touched, they have almost 50,000 miles, and they spend every Maine winter in an unheated potting shed full of treated fuel. Low speed metering is not right despite valve adjustment and carb sync. I would do the work, but I just don't have the time before the season starts. Again, many thanks. Clark