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Recent content by Smokin_Joe

  1. S

    Mercruiser 8.1s HO inboard RPM Loss

    I have 8.1s HO inboards with approx 130hrs. My starboard engine only reaches 2900 rpm's at full throttle. Though the engine runs great, no sputtering etc... I changed all the points and plugs, I changed the water separator filters. I changed the inline fuel filter. And nothing changed the...
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