13-12-15, 10:53 PM
Sounds like its from the coolant overflow although its been a while since i had a 6.....the big plastic overflow resorvoir bottle under the seat if you look underneath has a small black hose coming out of it and down to the deck......cant quite remember the science of it all but perhaps the coolant level is too full.........it should be up to the correct level marked on the bottle.
Easiest way to go fast........don't buy a blue bike