Please be extremely careful and have a large smothering blanket nearby and a fire extinguisher very close when working on this type problem! A blanket like a moving company uses will smother a fire, while oil soaked coveralls will make a bigger fire.
Also, there is always a possibility that the exhaust pipes on the lower side are flooded with gasoline and clogging the exhaust pathway, so your observations of the engine performance :hehehemay be clouded by that condition. when the pipes finally go boom, you will have no bike to worry about.
Just a word of caution, from bad experiences.
tom :musicboohoo: :hehehe