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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

What does your aftermarket oil pressure read @ idle

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Old Nov 1, 2014 | 10:14 AM
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clok's Avatar
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From: south bay, so.cal.
What does your aftermarket oil pressure read @ idle

Just installed a autometer mechanical oil pressure gauge and at idle reads 20lbs does this sound right ? What does yours read ? I have a 3vze v6.
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Old Nov 1, 2014 | 12:01 PM
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Mine will fluctuate around 14PSI at idle with engine at full operating temperature. 1997 4runner 3.4L V6 SR5, 212,000+ kms.
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Old Nov 1, 2014 | 12:55 PM
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From: Winnipeg, MB, Canada
That sounds good.
But it's dependent on oil temperature and viscosity as well.
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Old Nov 1, 2014 | 02:05 PM
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From: I live in New Tripoli Pa out in the woods
Red face

Any where between 5Psi to 12psi
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Old Nov 1, 2014 | 10:44 PM
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I have an electrical VDO oil pressure gauge that's now about 21 years old and still reads 20 psi at idle.
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Old Nov 2, 2014 | 03:04 AM
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I am 18psi after 10-15 mins driving, 14-15 psi after 45 mins.......
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Old Nov 2, 2014 | 03:19 AM
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From: Gainesville, GA
Cold idle around 30-40psi -- If I drive it cold the psi will hit 80+. Warm idle at 20psi and warm driving at 60. Running a mechanical sunpro gauge.
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Old Nov 2, 2014 | 10:50 AM
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Cold idle 95psi
Cold driving 95-100psi
Warm idle 25psi
Crusing 70 3000rpm 45-50psi
Sunpro mechanical gauge
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Old Nov 2, 2014 | 02:16 PM
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From: Mesquite Texas
Not sure if it holds water with Yotas, but on my domestic stuff, 10 psi for every 1000 rpms is good, so yours sound just fine!
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Old Nov 2, 2014 | 05:27 PM
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From: Springfield,Or
A high performance engines class I took at wyotech years ago 10 psi per 1000 is what was taught doesnt matter foreign or domestic as far as I know
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