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Old 09-16-2012, 08:05 PM   #7
redmodelt
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Join Date: May 2010
Location: Portland OR
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Default Re: please help my model a is makin me nuts

Are you opening the GVA one turn open from being seated then back 3/4 to 1/2 when warmed up? Are you adjusting the spark for the speed and load? Have you checked the coil?
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