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Recent content by freebeerisgood

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    New Manifolds, one has low flow

    To give you a visual of what I mean by low flow comparing the two, the Left is the Starboard side, the Right is the Port.
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    New Manifolds, one has low flow

    Engine: 1999 7.4MPI Fresh water cooled / ~750hrs Today I replaced the manifolds and 3 Inch risers on my engine, re using the elbows as they are in good shape from what I can tell. I also replaced all the Coolant hoses(only those is the closed loop system), plugs, wires, rotor ect... Ran the...
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    Am I on the right track for prop selection?

    I have a 26ft walk around cabin/10ft beam/powered by a 1998 7.4l MPI Bravo I w/~670hrs on it Current prop is a Mirage Plus 3 blade/19p (48-13700) and I am making 4100 RPM WOT - It has always been that way since I put the engine in the boat in 2003, its running great but I would prefer to prop...
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    Water pump failure questions

    1999 7.4l I/O Water pump was about 60hrs/2 yrs old when it failed. I have changed them regularly and having owned the motor a long time, it's occasional failure doesn't surprise me one bit. That said, prior to noticing the failure after I pulled it out of the water and attempted to flush...
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    Help me ID this wire please

    Can anyone help me ID where this wire belongs? Engine is a 1998 7.4L MPI Mercruiser I/O, freshwater cooled. If you can't tell from the photo, the wire is coming out of the wire harness. I can't find any sort of empty plug or sensor somewhere missing a wire unless it belongs under the...
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