im in need of some help.heres my problem,my banshee starts cold fine, idles out fine runs like a champ.But when i baby the clutch out sometimes and stall it and if i let idle for a few seconds and shut it down the spark plugs foul with fuel. my thaugts are the the pilot screws are out of whack.i just cut the top of my air box today with plans on trying it out but of course i fould the plugs when i shut her down.Any in put would be great,my foot will thank you.