Water pressure

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09-07-2016 | 11:23 AM

shannon2100

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From: maryland

Water pressure

I just purchased a 07 35 executioner with 496ho's. What is the normal water pressure at 3500 and WOT?

09-07-2016 | 11:30 AM

GBowman

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From: South Jersey

Not exact but close-approx. 13 PSI @ 3500/18 PSI @ WOT, for some reason my Port side is slightly less than Stb side. Also, trim angle will effect PSI somewhat.

09-07-2016 | 01:44 PM

thirdchildhood

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From: Clarkston, Michigan

Quote:

Originally Posted by GBowman

Not exact but close-approx. 13 PSI @ 3500/18 PSI @ WOT, for some reason my Port side is slightly less than Stb side. Also, trim angle will effect PSI somewhat.

That seems awfully low for closed cooling.