I husband says if I'm gonna ride my own bike I have to learn to fix it as well. My bike is a completely stock 2006 XL883L - Custom. With 1100 miles. Dealer serviced at 1000. I'm the 2nd owner, Bike had 600 miles when I got it last month. The only complaint I have with it is a slight miss or stutter just off idle. Dealer told me that "they all do it and I should just learn to live with it." I'm not a mechanical Wisard but I do no how everything works. Seams to me that the carb is to lean. Any help?