I've noticed every few weeks there is a question on carbs, so I figured I'd post this link which gives a basic overview of motorcycle carbs and carb theory...
http://roadstarclinic.com/content/view/56/96/
Maybe they could make this a sticky topic.
Yeah theres always something going on with carbs so this needs to be a sticky.
we just put new carbs on my sons banshee man that thing runs like a bat outta hell now