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04-16-2003, 01:49 AM | #1 |
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Join Date: Feb 2003
Location: The Rubber City
Posts: 5,498
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Factory Oil Pressure Gauge
on my oil press. gauge, what should it be reading for an engine to be healthy? I know it doesn't have numbers, just the 4 squares. I thought my truck registered higher before, now it drops just below 1/2 when idling and is about 3/4 or more when I'm driving it . It seems to move along with how many rpm's I am running. I checked my oil level and its ok. What else could be the culprit? thanks
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1969 GMC K2500 1996 Honda Accord 2007 Kawasaki KLR 650 |
04-16-2003, 02:40 AM | #2 |
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Join Date: Feb 2001
Location: Nikiski, Alaska
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That's perfect oil pressure. Full scale is 60 psi, halfway is 30.
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Just as if I knew what I was doin' |
04-16-2003, 09:58 AM | #3 |
"Ochre Ogre"
Join Date: Apr 2000
Location: Springfield, MN
Posts: 3,558
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I was always told 10psi per 1000rpms is safe for a chevy engine. And the guage is 60psi like Duallie mentioned.
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Bowtie Truck Stop Inc. Mid-West GM Truck Restoration Parts Supplier Your Key Parts, Auto Metal Direct, Dynacorn, and Goodmark dealer. like us @ www.facebook.com/BowtieTruckStop 1971 C-10 Suburban (Ochre) 1971 K-10 Suburban (Ochre) 1972 C-10 Suburban (Ochre) 1972 K-20 Suburban (Yellow- that just aint right!) Springfield, Minnesota 56087 |
04-16-2003, 10:27 AM | #4 |
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Location: Mesa, Arizona
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Mine pegs out high when at fast idle, but settles in at about the midpoint during normal idle. I used to be concerned that the pressure was too high, but whenever I've brought it up to others, I'm told there's nothing to worry about.
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Paul 72 Cheyenne Super Custom Camper greenaz@hotmail.com |
04-16-2003, 10:47 AM | #5 |
Join Date: Dec 1999
Location: Eastern - Manitoba Canada, Winnipeg
Posts: 4,369
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If you take enough dashes apart there are truck dashes that have 80 lbs oil pressure gages also. I find those in the c40-c50 range often.
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Senior active founding member. 70 3/4 ton GMC Suburban 4x4 250/4 spd. 71 1/2 ton Suburban Chevy 4x4, 350/350 72 Chev 1 ton tow truck 402BB w/Holmes 440 wrecker on propane 2005 FLSTSCI Harley Springer 85 FXSB Harley Lowrider 72 Triumph 650 Bonneville 5spd "Poor people don't have hobbies" Quote from wife. |
04-16-2003, 03:15 PM | #6 |
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thanks guys I guess I can rest easy now
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1969 GMC K2500 1996 Honda Accord 2007 Kawasaki KLR 650 |
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