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    ‘07 Yahama 115 Four Stroke HIGH rpms - help

    i have a Bennington pontoon boat rigged for fishing. Have run the same setup for years. Recently it would surge and bog down. I assumed fuel issue and have run cleaner through the engine and new gas and have 99% resolves that issue but at 1/2 throttle the rpm’s will rocket to 6,000 and...
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    Yahama f115 four stroke crazy RPM's

    Hi folks, I have a 2007 Yahama F115 4 stroke (280 hrs. ) running on a 23' Bennington Pontoon. Has always run like a charm. End of last year started slipping - I took prop off and had bushing replaced. The prop was white and knucklehead repair shop painted it black. At any rate, seemed to repair...
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