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Old 10-22-2017, 06:08 PM
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ol'George ol'George is offline
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Join Date: Oct 2009
Location: MI
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Is the engine vibrating, causing the gas in the Carb (s) to aerate and giving you a lean condition?
You have tryed 2 carbs and have the same condition,
time to think out of the box.
Is the fan/impeller out of balance? mounting bolts tight?
just some guesses.
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