LT1-LT4 Modifications 1993-97 Gen II Small Block V8

oil problem

Thread Tools
 
Search this Thread
 
Old May 27, 2009 | 10:33 PM
  #1  
sepno77's Avatar
Thread Starter
TECH Enthusiast
iTrader: (5)
 
Joined: Sep 2008
Posts: 605
Likes: 0
From: Greenville, SC
Default oil problem

I just realized that my oil pressure dosn't go any higher than 40lbs. From my understanding is u need 10 for every 1000rpm. what should I do? im thinking its could only mean 3 things.
cluged oil filter. btw i use mobil 1
bad oil pump.
or my engine needs a rebuild soon.
what do ya think?
Reply
Old May 27, 2009 | 10:48 PM
  #2  
SoxXpupPeT's Avatar
TECH Junkie
iTrader: (34)
 
Joined: May 2008
Posts: 3,431
Likes: 1
From: Yonkers, NY
Default

Originally Posted by sepno77
I just realized that my oil pressure dosn't go any higher than 40lbs. From my understanding is u need 10 for every 1000rpm. what should I do? im thinking its could only mean 3 things.
cluged oil filter. btw i use mobil 1
bad oil pump.
or my engine needs a rebuild soon.
what do ya think?
could be abit of everything. i wasnt getting much oil up top with the stop set up idle was >20 and saw close to 40 but very rarely over that. i rebuidl my engine melling standard volume with high pressure and 40 psi hot with 10w40 is lovely
Reply
Old May 27, 2009 | 10:53 PM
  #3  
letsrun97z's Avatar
TECH Resident
iTrader: (7)
 
Joined: Feb 2007
Posts: 993
Likes: 0
From: Visalia, Ca
Default

ive been in the same boat as the op low oil psi for the last 10k been running PP10w40 with mobile filter cold start it sits at 40 cold mash wont go no more than 50 hot hot idle check gauges light will come on because oil is around 0 lol hot mash wont go higher than 35-40ish i know rebuild is coming sometime been having copper in the oil for quite sometime..... i still beat on it everyday no top or bottomend noise yet (sending was replaced and mec gaugeg was used to comfirm)
Reply
Old May 30, 2009 | 05:36 PM
  #4  
sepno77's Avatar
Thread Starter
TECH Enthusiast
iTrader: (5)
 
Joined: Sep 2008
Posts: 605
Likes: 0
From: Greenville, SC
Default

problem fixed. turns out i had low dirty oil. who know that low oil causes low oil pressure. lol well oil pressure shoots up to 60psi at 5000rpms so its all good. gotta love the feel and look of a brand new oil change.
Reply




All times are GMT -5. The time now is 04:57 AM.

story-0
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-1
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-2
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-3
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-4
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-5
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-6
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-7
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE