I have a 2006 banshee with pro circuit pipes and V-force 3s and a pro design air filter with no lid. My right side cylinder doesn't seem to idle very well. At idle and a little bit above idle its not firing nearly as much as the left side. The left side exhaust pipe will have a healthy amount of smoke coming out of it and I can feel steady pressure if I hold my hand up to it. The right side exhaust has very little smoke coming out and very little pressure. When i raise the rpm's a little, the right side will get choppy but it clears up the more I rev it. As i ride it seems to be fine as long as my rpm's are up but it has the occasional backfire. I have checked out my carbs and they seem to be in synch (as far as I can tell with my eyes and ears). I have taken both carbs apart and cleaned them out, but I think I'm gonna clean the right side carb again just to be sure. I have not done a compression check as of yet, that may be my next step, but if I had a compression problem, it would affect the engine throughout the entire rpm range, right? Please help, any advice would be appreciated. Thanks.
P.S.- When I let the bike idle to warm up for a few minutes, the left side exhaust will get hot as it should and the right side will barely get warm to the touch. The right side won't get hot until I ride it and raise the rpm's.