I have a similar surging issue. One of the questions I have was answered. Mine is an 06. When it is cold it starts and idles very well. When it gets to operating temperature it starts surging. If is was a car I would suspect the Throttle Position Sensor. That is the question that was answered. Yes, the bike does have one. Next question, Where is it? How do I get to it to clean it and see if that is my problem. I did take it to a local Dealership. They were no help at all. There are only 3 VFR's, that I know of, in the Sate of Utah. Any help is greatly appreciated.
