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Oil Pressure Normal?

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Old Mar 22, 2007 | 07:57 PM
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Default HELP!!!!Oil Pressure 30-45 Normal?

What is the normal oil pressure for a 1997 corvette,also why would my pressure read 30-45 is this normal. I got in bumper to bumper traffic today and noticed oil pressure was 30-45 also notice oil temp was 219 degrees and water was 203 degrees.When i got home car was runnning alittle rough ,did i damage something? I hope not . Thanks Bob

Last edited by GTOBOB; Mar 22, 2007 at 08:14 PM. Reason: Need to edit title
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Old Mar 22, 2007 | 08:26 PM
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Ttt
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Old Mar 22, 2007 | 10:42 PM
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Originally Posted by GTOBOB
What is the normal oil pressure for a 1997 corvette,also why would my pressure read 30-45 is this normal. I got in bumper to bumper traffic today and noticed oil pressure was 30-45 also notice oil temp was 219 degrees and water was 203 degrees.When i got home car was runnning alittle rough ,did i damage something? I hope not . Thanks Bob
Those temps are normal for driving in traffic. I am pretty sure the oil pressure range is normal, but maybe someone else will chime in. My oil pressure sender is broken so it always shows 130 which is not accurate.
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Old Mar 23, 2007 | 12:44 AM
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All those are normal temps and oil pressure will be around 30 at idle and up to 45 at rpm's. Don't think any of that has any relation to running rough.
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Old Mar 23, 2007 | 03:48 AM
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Mine is even lower than that when hot and at idle--about 25 lbs.--It is a brand new LS6 GM pump installed along with a hds/cam project.Thunder Racing tells me not to panic this is normal.I did log the oil pressure at WOT and it was 68 PSI---So I can sleep now---
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Old Mar 23, 2007 | 04:24 PM
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Those temps are normal. According to GM's service manual (granted, this is for 2001) the fan's are programmed to come on when the coolant temp hits 228ºF.

As for oil pressure, I see upwards of 50+psi when cold, but at normal operating temps, 30-45psi, depending on engine speed/load.
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Old Mar 23, 2007 | 04:28 PM
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As the others have said, you're wellllll inside the safe zone/range with those numbers.
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Old Mar 23, 2007 | 11:51 PM
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Normal readings ,rut row now what ? I got to get my vette runnig good again.Did nothing to it to cause it to start running rough. Could only relate the fact of the bumper to bumper traffic for about 45 mins coming home from work. Thought it was because of the oil geting hot. Thanks All that answered my question,all of the forum members have been so helpful to me . Bob
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Old Mar 24, 2007 | 03:33 PM
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Originally Posted by GTOBOB
Normal readings ,rut row now what ? I got to get my vette runnig good again.Did nothing to it to cause it to start running rough. Could only relate the fact of the bumper to bumper traffic for about 45 mins coming home from work. Thought it was because of the oil geting hot. Thanks All that answered my question,all of the forum members have been so helpful to me . Bob
Pull the codes from the DIC, and it might tell you why the car started running rough. I assume you never got the Check Engine light or Reduced Power warnings? If you don't know how to check for codes read the stickies or do a search.
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