Thread: gas/oil
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Old 04-29-2012, 09:52 AM
Bryson England Bryson England is offline
Motorized Bicycle Newbie
Join Date: Apr 2012
Location: Mineralwells, WV
Posts: 14
Default Re: gas/oil

My last Gruber ran alright until it was broken in, then it ran great . When you are breaking them in, you have to keep alternating the plugs, since they foul with the heavy mix of oil. At least that is my experience