To much water pressure????????
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To much water pressure????????
How much is to much water pressure? I have imco lowers with the inlet at the tip of the bullet. While running I can be over 30 psi. How much is too much?
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if they are raw water cooled engines then that is alot. if they are closed cooling then that is right around where mercury wants them to prevent hot spots in the headers. they may have fixed the problems by now but the early HP525 headers had problems if you ran the pressure too low.
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It is raw water cooled and pressure increases as my speed increases. Where is my water pressure measured? Where would I install the pressure relief valve?
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And if this a relief valve where do I plumb the relief to?