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    RE: LOW FUEL PRESSURE?

    Good evening! I have a 6.2L MX MPI (Serial #0M099522). While crusing this weekend, over a sudden it felt like someone pulled the throttle back by 50%. I discovered, that now going over about 3200 RPMs causes this to happen. The engine does not stall, but bogs down. I tested the fuel pressure...
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    Apparent low oil pressure after coming off plane

    I have a new to me boat that has a 6.2L MX MPI Mercruiser engine. Upon a cold start, the oil pressure gauge shows 35-38PSI. Once warmed up, it settles at about 20PSI. I cruise at about 3500RPM, and while cruising, oil pressure reflects 30-35PSI. However, I noticed when I get off plane when...
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    6.2L MX MPI Stalls when shifting out of gear

    At the beginning of the season, I had my boat re-powered with a used 6.2L MX MPI engine. Part of this was also a new transom plate, gimbal, lower unit shift cable and bellows. However, a problem I have been running into is that the engine stalls about 75% of the time when shifting from gear into...
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    Problems starting after fuel filter/water separator change

    I recently changed the fuel filter/water separator on my “new to me” boat. I filled the new filter with fresh gas before installing. I then launched the boat, started the boat, and drove it to the dock from the ramp. It sat for about 2 days, and now only cranks with no start. I have since...
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    RE: 1996 Mecury Force 120HP

    Howdy Yall. I recently replaced the thermostat in my engine. I ensured it was an exact replacement and that it was installed correctly. However, I’ve noticed that the “pee hole” after the thermostat has intermittent flow. I am assuming because it is after the thermostat, what I am seeing is when...
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