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Old 07-07-2009 | 06:49 AM
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AFSalmon
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From: Beavercreek, OH,
Default RE: os .91fx

ORIGINAL: edge540l

anyone take the cone baffle out of the stock muffler on their 91fx?thinking on taking it out of mine but am unsure if it will hurt the engine
Yes, you can take the baffle out. I'm not really sure it makes much difference though. I've run the engine both ways. And yes, the 15-4W is the best prop for the 91FX.