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Old 08-31-2015, 06:30 AM
SoldierBoy SoldierBoy is offline
Motorized Bicycle Senior Member
Join Date: Feb 2014
Location: United States
Posts: 79
Default Re: Still getting really bad gas mileage.

Sounds like its carbon build up in the motor to me .If it does happen to be a older motor check the inside of the motor IE the head and piston top for carbon build up . Carbon can suck up gas and cause pre ignition

Last edited by SoldierBoy; 08-31-2015 at 09:02 AM.
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