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Recent content by Firek4

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    50 hp 4cly 2 stroke failing under load.

    I have been told that I may be over propped. It is an 11“ x 13“ pitch prop currently on there. The boat is new to me this year. I have checked everything top to bottom except for the prop because that’s what it came with. Could you recommend a smaller prop size and model number, if possible.
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    50 hp 4cly 2 stroke failing under load.

    Spark is good. All four comp good.
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    50 hp 4cly 2 stroke failing under load.

    Hello everybody and thank you in advance for any help. I have a 50 hp, four-cylinder, two-stroke, mixed fuel and oil mercury, mariner outboard. It is mounted on a 13 foot mini powerboat, made by Saint Martin. It is a fiberglass v hull. The motor runs smoother than factory. we have changed every...
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