Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Need help: Low oil pressure

Thread Tools
 
Search this Thread
 
Old 04-19-2003, 01:44 PM
  #1  
Teching In
Thread Starter
 
silver98ta's Avatar
 
Join Date: Mar 2003
Location: Birmingham, AL
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
Default Need help: Low oil pressure

I have a 98 trans am with 141,000 miles on it and I have noticed here lately that my oil pressure has been holding at about 35lbs. instead of the normal 42lbs. at an idle on a warm day. I was wondering if I have a problem on my hands or if this is normal for motors with higher miles that are a little looser than a newer motor.


Silver 1998 Trans Am
best e.t. 13.2 @106
new trans and stall coming soon <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

<small>[ April 19, 2003, 01:47 PM: Message edited by: silver98ta ]</small>
Old 04-19-2003, 03:34 PM
  #2  
jmX
TECH Junkie
 
jmX's Avatar
 
Join Date: Nov 2001
Location: Los Angeles
Posts: 3,604
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Need help: Low oil pressure

Sounds normal to me. I wouldnt worry about it.
Old 04-19-2003, 08:55 PM
  #3  
TECH Veteran
iTrader: (2)
 
98TAauto's Avatar
 
Join Date: Nov 2001
Location: Warsaw, Va
Posts: 4,316
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Need help: Low oil pressure

at idle with 5w-30 min stays around 28-35, then 40 under slight throttle

been that way for 4 years <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Old 04-19-2003, 09:02 PM
  #4  
TECH Addict
iTrader: (7)
 
The Juggernaut's Avatar
 
Join Date: Nov 2001
Location: Chicago,IL
Posts: 2,516
Likes: 0
Received 2 Likes on 2 Posts

Default Re: Need help: Low oil pressure

On a stock pump,Mine had 42@idle(stock cam&heads)
I now have a ported/high volume pump and has
58-60 @idle.I run 5w30 synthblend w/lucas
oil stablizer.
Hope this helps!




All times are GMT -5. The time now is 08:26 PM.