High Oil Pressure from Mercury 377 Scorpion Engines
09-02-2012, 09:54 AM
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High Oil Pressure from Mercury 377 Scorpion Engines
I recently purchased a used boat with twin Mercury 377 Scorpion Engines with approx 200 hours on them. I noticed the oil pressure on both engines run approx 75 to 80 psi at 3,000 RPM. Is this normal for these engines?
It seems a bit high as I'm used to the Mercury 454s. Also the boat has new Livorsi guages thru out.
Does anyone have any experience with these engines?
It seems a bit high as I'm used to the Mercury 454s. Also the boat has new Livorsi guages thru out.
Does anyone have any experience with these engines?
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09-04-2012, 08:46 PM
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How would I go about determining the correct ohm senders for my gauges? I have very little experience with installing gauges.
Fixed - wrong sender - thanks Griff.
Fixed - wrong sender - thanks Griff.
Last edited by Chase; 09-04-2012 at 10:25 PM.
