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Old 06-24-2010, 05:45 AM   #4
Not Yet Wild
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Join Date: Nov 2009
Location: Lake Lanier, GA
Posts: 48
Default Re: 92 Yamaha fouling plugs

I don't want to thread jack, but I am having the same issue with my uncles cart. His has excessive carbon on the plug, and I have gone thru the carb and fuel pump on many occasions looking for the problem. I think his issue his he does many short runs and never really gets the engine hot, but that is just my theory.
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