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Old 05-10-2011, 07:18 AM
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wayne z wayne z is offline
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Join Date: Dec 2010
Location: louisiana
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Default Re: 66cc Bike Engine Caught On FIRE!!!

Originally Posted by mxchris727 View Post
But wouldn't the heat from the sun cause the gas vapors to expand thus creating pressure in the tank? I'm not overly worried, Ill just put a white towel over it if I ever do leave it in the sun.
The tank cap is vented. If pressure could build up, so could a vacuum when fuel leaves the tank,and the motor would starve for fuel.
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