I think I remember somebody asking this before but I couldn't find the thread. My bike has always been kept in the garage and since it's winter it's stayed in there. I start it up about once a week and let it run for about 10-15 minutes. It's sounds fine and as when I give it a little throttle action as soon as I release it, it cuts off. Is it the gas that's in the tank or what I'm not mechanically inclined so any help would be sweet.