 Oil Pressure, any backup for 10psi/thousand rpm |
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| JimN73 |
 Jul 4 2018, 08:06 PM
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Senior Member  Group: Members Posts: 535 Joined: 6-October 07 From: Gig Harbor Member No.: 8,192 Region Association: Pacific Northwest  |
I have researched this topic in the World, Club, Rennlist, Pelican and Google.
Is there any justification for this - in writing from a trusted authority? Thanks, |
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| Mark Henry |
Jul 4 2018, 09:04 PM
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#2
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
A fresh or good mechanical condition T4 will make 10psi/1000 rpm hot easy.
Thing is there's many factors at play so the 10psi/1000 rpm isn't a hard rule, just a good ballpark. Plus the figure may drop slightly as you get over 4K rpm. Also many aftermarket gauges like VDO aren't totally accurate. As they get older it may flicker the idiot light at slow idle. I've seen old engines, with obviously a fair bit of wear, only making say 7-8psi/1000rpm (hot) and ticking along just fine. Any less than that and you know that it's almost rebuild time or it has an oil control issue. |
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Posts in this topic
JimN73 Oil Pressure Jul 4 2018, 08:06 PM
porschetub
I have researched this topic in the World, Club, ... Jul 4 2018, 08:19 PM JimN73 It is a type 4. About 10psi/thousand is the only ... Jul 4 2018, 08:55 PM Dave_Darling Bruce Anderson and Alan Caldwell have both cited t... Jul 4 2018, 09:48 PM
era vulgaris The type 4 2270 that I used to own, and was built ... Jul 5 2018, 11:03 AM |
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