[hart150F]

Heyy, this happened on my dads truck, when it idled, it would miss and you could feel it. It turned out that one of the plug wires was loose and we reconnected it and it never missed again. This seems to be happening on my bike but I dont know whats wrong. This bike sat for about a month and half because I broke my ankle and I was planning to ride this sunday. When I start the bike, it idles fine. But when I put in into first, then second, it feels and sounds like its topping out but its not. I think I have an air bubble or vapor lock in the gas and it will burn out. Any one else have a problem like this?