2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Oil pressure high when engine is cold, normal once warm?

Thread Tools
 
Search this Thread
 
Old 11-02-04, 07:06 PM
  #1  
Senior Member

Thread Starter
 
kevino's Avatar
 
Join Date: Dec 2001
Location: lancaster pennsylvania
Posts: 336
Likes: 0
Received 0 Likes on 0 Posts
Oil pressure high when engine is cold, normal once warm?

Yes, I have searched. I am just wondering if it is normal for oil pressure to be high when the engine is cold and normal once it is warm? I just recently installed my rebuild and my oil pressure is around 80 on the stock gauge at idle when the engine is cold. However, once the engine is warm everything is exactly normal - 30 at idle 65-75 at 3K. So is this normal? Thermal pellet modification is installed by the way (if that matters). thanks
Old 11-02-04, 07:45 PM
  #2  
Lives on the Forum

 
WAYNE88N/A's Avatar
 
Join Date: Feb 2004
Location: Coldspring TX
Posts: 5,721
Likes: 0
Received 2 Likes on 2 Posts
Yes, as the oil warms up & gets thinner, pressures will go down.
Old 11-02-04, 08:36 PM
  #3  
Locust of the apocalypse

 
YearsOfDecay's Avatar
 
Join Date: Apr 2003
Location: Directly above the center of the earth (York, PA)
Posts: 2,553
Likes: 0
Received 1 Like on 1 Post
The stock gauge is a piece of junk..... your observations, ,however, seem pretty normal, especially if you are running 20-50 like me!!!
Old 11-02-04, 09:56 PM
  #4  
Senior Member

Thread Starter
 
kevino's Avatar
 
Join Date: Dec 2001
Location: lancaster pennsylvania
Posts: 336
Likes: 0
Received 0 Likes on 0 Posts
Well, now that it is getting cold in PA, I'm running 10W-40, but in the summer I'm all about the 20W-50. Thanks for the responses
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
andyvideopro
General Rotary Tech Support
3
08-20-15 10:55 AM
stickmantijuana
20B Forum
8
08-18-15 02:46 PM
Clacor
Single Turbo RX-7's
0
08-14-15 09:17 AM



Quick Reply: Oil pressure high when engine is cold, normal once warm?



All times are GMT -5. The time now is 01:43 PM.