Originally Posted by
Chris Peralta
Sounds to me like there is an air leak of some sort. Be sure to check the rubber gaskets in your exhaust system. If the one on the engine is torn or even the one between the header and pipe is torn you will have all kinds of tuning issues. Also check the fuel tank it's self and make sure it is sealing real well.
Yes, it does sound that there is an air leak. But I'm still thinking very hard where its coming from. Btw, I have changed the tank lid o-ring and exhaust gaskets. Have yet to get it started. But what if the same problem persist?