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lower oil pressure at high rpm

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Old Jul 23, 2008 | 07:56 PM
  #1  
ebaggerman's Avatar
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Joined: Jul 2008
Posts: 1
Default lower oil pressure at high rpm

I have a 92 Civic that had a flickering oil pressure light. I put a gauge on it and got 70-80 psi cold, then 20 after warm up at idle. When I increase the rpm to 2000+, the pressure drops off to 10 rather than increasing. Is this likely a bad oil pump, engine wear, suction.......?
 
Old Jul 23, 2008 | 08:18 PM
  #2  
RiseAgain97's Avatar
HCF Member
Joined: Jun 2008
Posts: 84
From: Bloomington, Il
Default RE: lower oil pressure at high rpm

eek.. well low oil pressure usually isnt a good sign lol that usually happens when ur headgasket goes... when u check your oild do u see any coolent in it..and vice versa oil in your coolent?
 
Old Jul 23, 2008 | 08:24 PM
  #3  
RonJ's Avatar
Recognized HCF Member
Joined: Sep 2007
Posts: 9,453
From: Houston, Texas
Default RE: lower oil pressure at high rpm

Start by checking whether the engine oil level is low.
 
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