I have a Fusion 600, after riding awhile at stops it will almost shut down to a minimum idle. almost like it want to stall. my volt meter is not even at half. I am running the hand and thumb warmers and a electric shield. It is like my headlight is almost out. Had the carb boots replaced for a second time, and the carbs cleaned and synced. At start up it is idling great. Also what I noticed it does feel like it is loading up. Please help