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Oil pressure???

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Old Dec 3, 2012 | 02:47 AM
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CRF99XJ's Avatar
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From: Kansas City Missouri
Year: 1999
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Engine: 4.0L
Default Oil pressure???

What does your oil pressure gauge read at an idle and the motor is at operating temp?
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Old Dec 3, 2012 | 03:01 AM
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At idle I have about 20# with a warm motor.
Anything above 13# at idle with a warm motor is OK. What's yours doing?
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Old Dec 3, 2012 | 03:04 AM
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Year: 1999
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It's right around there. It just seemed low to me but I wasn't sure. Thanks for the help!
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Old Dec 3, 2012 | 07:12 AM
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Originally Posted by CRF99XJ
It's right around there. It just seemed low to me but I wasn't sure. Thanks for the help!
What brand of oil filter are you using?
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Old Dec 3, 2012 | 07:34 AM
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Originally Posted by CRF99XJ
It's right around there. It just seemed low to me but I wasn't sure. Thanks for the help!
Your more than OK. Mine has had 4psi for a long time with no issues.
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Old Dec 3, 2012 | 08:03 AM
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Originally Posted by CRF99XJ
What does your oil pressure gauge read at an idle and the motor is at operating temp?
Mine reads 10 when warm at idle, then shoots up when rpm's come up.
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Old Dec 3, 2012 | 10:36 AM
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My 99 usually reads between 15-20 at warm idle (Around 45 until warm) and at around 45 at cruising speed, no problems. Running 5-30 oil on a Wix filter.
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