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ENGINE OIL FLOW Question?

Old Sep 26, 2008 | 01:10 PM
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From: ANAHEIM
ENGINE OIL FLOW Question?

Hello , just wondering how many gallons per hour does the stock oil pump & STD regulators in a 13b cosmo engile flow at a max of 9000RPM.

Does anyone have an idea of the drainback rate of oil to the pan???
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Old Feb 8, 2009 | 02:42 AM
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From: SWEDEN
up!
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Old Feb 10, 2009 | 12:22 PM
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This information is in the service manual.

As far as how much flows through the engine under pressure, bearing clearances, oil viscosity, and oil temp play a LARGE role in this. Thicker oil, cooler oil, and tighter clearances mean less oil flowing through the bearings, and therefore more going through the regulator(s).
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