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    Mercruiser 5.0 mpi only 4000 rpm

    The most I get of on an good day is 4070rpm more less with no alarms or beeps. No starvation at all, new gas pump and the gas pressure before the injectors rail is 43psi. Cool fuel module is in perfect conditions with new filters. Original props 20 pitch in my Bravo 3, the mechanic check props...
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    Mercruiser 5.0 mpi only 4000 rpm

    Hey! I'm getting around 38mph
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    Mercruiser 5.0 mpi only 4000 rpm

    Hello Searay240sd . Just wanted to know if you ever get to fix this issue? I haven't being able to bring my rpm's above 4000 and boat runs 40mph. I've done lots of things in the engine but the problem remains. thanks!
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