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    2001 wellcraft 270 costal powered by a mercruiser 7.4 mpi with a bravo 3. Doesn’t accelerate.

    Hi everyone, I have a 2001 wellcraft 270 costal powered by a mercruiser 7.4 mpi with a bravo 3 prop pitch 22. This summer the boat ran great no issue at all coming later in the season I noticed that at 3000 rpm the engine will rev to 3200 rpm on its own and gain no speed. When that happens I...
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    Mercruiser 7.4 mpi

    Hi everyone, I have a 1999 -2000 mercruiser 7.4 mpi serial# L061906 engine will turn over strong but will not start. I sprayed carb cleaner and it started right up and runs great but will not start if I turned it off and back on. I changed the map sensor, idle air control value, TPS. The fuel...
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    mercruiser 7.4 mpi can't figure out the ratio

    Hi, I have a 2001 wellcraft 270 coastal with a mercruiser 7.4 MPI with a bravo 3 outdrive 22 pitch prop. Late this summer the lower shaft upright shaft snapped and I couldn't tell what ratio I had so, I took a shot buying a bravo 3 gear ratio 2.20:1 and the guy had the same engine but, his...
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