We just had to get my buddies 500 sabercat going after we did 120 miles then came back to camp and had half a case of beer. Went to warm it up and it was running on 1 lung. Changed a plug and pulled it over to get the fuel out of the cylinder. Got the message he made it home on 2 lungs, neddle in the carb must be sticky and fouling it up with fuel when it sits. Good times at camp.