<HTML>Maybe you have some junk in your carb. take the carb off, check your float chamber, make sure there is no debri, there is also a little filter in your cab, make sure that is clean. if you sitll have problems, take the fuel pepcock off, and make sure it works. you can do this by blowing throu it in the on postiotion. if air comes through it probably works. i am not sure what else to do.