That is also a sure way to splode your airbox first time it backfires. Not a good thing. Drain the stuff from the big hoses on the bottom of the airbox, remove the little squirrel condoms and crud should pour out.
You should check your floats too, and the little secret T filter. A search will show the location of these items.
If it's still warrantied, take it to a dealer ASAP
