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    2004 Mercruiser 4.3L MPI- Symptoms and Solutions

    A couple weeks back my boat engine cutout. I had trouble starting it and could not exceed 3k RPM so I limped back to base with maximum speed 5kts. It would not start later on. It turned out I had several problems. The original cutout problem was related to a weak ignition coil. It was...
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    2004 4.3L MPI Mercruiser not starting--Tough problem

    Went out fishing and boat motor quit while idling. Difficult to start but finally started, could not rev past 3K RPMs sounded like fuel starvation was able to get back to marina at slow speed. I put a fuel pressure guage and measured 10 PSI supposed to be at 40psi. So I replaced the fuel...
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