Joey9851's latest activity

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    1) Performance issue you are trying to correct: Get my WOT RPM down to 4400-4800 (Mercruiser maximum), increase my top speed back to...
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    Joey9851 replied to the thread Oil Pressure Alarm.
    Item 8 is what I have at home. They replaced Item 4, but my oil pressure gauge stays at 80 psi and they recommended I replace the gauge...
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    Joey9851 replied to the thread Oil Pressure Alarm.
    They said the oil pressure sensor is bad. I have another one sitting on my dresser at home but I’m trying to confirm which one they are...
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    Joey9851 replied to the thread Oil Pressure Alarm.
    The original serial is wrong. It’s 1A633081. They’re both 4.3, I just got the numbers mixed up.
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    Joey9851 replied to the thread Oil Pressure Alarm.
    Is this the reservoir mounted on the front of the engine, in front of the exhaust manifold?
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    Joey9851 replied to the thread Oil Pressure Alarm.
    First: they said the oil pressure was within spec on the boat gauge and manual gauge and engine runs great. Second: they might not have...
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    Joey9851 replied to the thread Oil Pressure Alarm.
    They tested the oil pressure with it running and it’s within spec, it’s just the alarm. Since my insurance company requires no alarm...
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    Joey9851 replied to the thread Oil Pressure Alarm.
    Both were complete Mercruiser engines, only thing missing was the connector from engine to hull. Both carbureted. Original serial is...
  • J
    The shop is working on getting my new to me motor installed (2019 Mercruiser 4.3) and is having an oil pressure alarm issue. The...
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    Joey9851 replied to the thread 4.3 Mercruiser Crank, No Start.
    Well, I finally got the answers to why it wouldn’t start. Water intrusion in cylinder three from a failed exhaust manifold. I found a...
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