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Oil pressure at idle

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Old Aug 9, 2008 | 05:42 PM
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Default Oil pressure at idle

I plan on sticking a mechanical gauge on it to see what the real pressure is, but on the stock gauge what is the first tick mark? Like halfway between 40 and 0? 20?
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Old Aug 9, 2008 | 08:32 PM
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From: Turnin' Wrenches Infractions: 005
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are you asking what is normal? at 100k my motor had 60 psi on cold idle. 30-35 once hot.
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Old Aug 9, 2008 | 08:50 PM
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No, I'm asking what the first tick mark represents.
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Old Aug 9, 2008 | 11:47 PM
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40 is half. half of 0 and 40 is twenty. maybe i just dont understand the question. i mean obviously my first response wasn't from the numbers written on the gauge
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Old Aug 10, 2008 | 06:30 AM
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1st tick on right is 20 , middle 40, next tick 60
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Old Aug 10, 2008 | 07:20 AM
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Thanks. Cold mine is 62, hot it's getting to be hovering around 20 at idle.

Time to try a longer filter, true mechanical gauge and cut open the existing filter. I had a finger nails worth of sludge on the magnetic drain plug last oil change; new motor has 6K on it. If I have a problem I want to find it now.
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