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Old 09-07-2009, 07:49 PM
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AaronF AaronF is offline
Motorized Bicycle Elite Member
Join Date: Aug 2009
Location: Illinois
Posts: 389
Default Re: Motor bogging at start up low speed

So i checked the spark plug an the color is black and the tip of it is pure black.I seen on here the color should be tan like to be "clean running" what is causing this?what should i do? Thanks
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