I have read the posts on the carb problem/solutions. I have a very similar as Jason0. The bike wants to idle up and down when at operating temp (with choke open). It also idles down slowly after reving; when it doesn't alittle clutch usually brings it down, but then idles too low. When idling below 2K it wants to skip. One side of the air filter box has to be taped off or it will bog down when giving gas. Runs great on the road, plugs correct color, carb holders do not leak. Should I remove and clean carbs again. I am concerned with the miss it has below 2K.... terrible engine noise when this happens.