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Gear type pump pressure relief valve

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Gear type pump pressure relief valve
Terrytuned Offline
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Joined: Aug 2017 Posts: 330 Threads: 1
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Location: Bristol
#14
03-01-2020, 02:14 PM
Chris the standard oil pump circulates more oil than can pass through the jets so the PRV is working constantly especially when cold. Bench flow tests with an open oil pan using SAE30 show quite a lot of oil returning to the sump at over 8/10lbs. The Paul Bonewell high pressure valve does not need any mods if the ball seat is OK. Terry.
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RE: Gear type pump pressure relief valve - by Terrytuned - 03-01-2020, 02:14 PM

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