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Old 09-05-2010, 08:02 PM
Nougat Nougat is offline
Motorized Bicycle Elite Member
Join Date: Nov 2009
Location: Montgomery, IL
Posts: 1,332
Default Re: Premium or regular?

87 octane is plenty for these motors, but premium pump gas often has extra additives which may serve the engine well. Of course, those additives are designed for car engines, but I have to think it might help keep the carbon build up down.

Better to make sure you're getting gas from a station that doesn't have water leaking into the tanks.
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