Jump to content

Oil gauge reading (pt.2)

girth

Recommended Posts

girth Enthusiast

girth

Posted
Posted

I know I asked about this a while back, but its still bugging me.  My gauge reads around 50 all the time (normal from the responses I got).  Today though I got on it pretty hard and it was reading 80 throughout the gears (1st and 2nd)  And the dropped to 50.  Just making sure this is normal?!!?

 

thanks for the answers to the newb ????

RyanbabZ71 Senior Enthusiast

RyanbabZ71

Posted
Posted

what was the weather like?

 

Oil pressure will be higher when it is colder out (oil will be thicker).

Shaners Senior Enthusiast

Shaners

Posted
Posted

Mine will read about 70 psi under normal "cold" acceleration.  Maybe 75 psi if it is really cold.

 

Once the engine is warm, it reads about 40 at idle and 60 psi, when running down the highway at 2400 RPM (4.10 gears).

 

If you have 3.73 gears or 3.42 gears, I would think that your oil pressure might be slightly less than mine when you get to cruising speed.

girth Enthusiast

girth

Posted
  • Author
Posted

It was a lil colder out when this happened.  (which makes sense)  The only thing that worries me is when I got on it (not red line by any means) the needle was pegged at 80 till I let off and started driving normal.  (this is the first time I got on it as I wanted to see how much pull/power was really under the hood)

 

thanks

RyanbabZ71 Senior Enthusiast

RyanbabZ71

Posted
Posted
ok after realizing today the gauge only goes to 80 (max) i would have to say thats high (i was half asleep last night).  I dont think mine has ever gone above 65-70.  Mine is usually at 55-60 while driving and 40-50 at idle
cyrylyn Enthusiast

cyrylyn

Posted
Posted

High oil pressure is good - it means the oil pump is working well and the passages are unrestricted.  That means the oil has a chance to do it's jobs.  My oil pressure, after the engine is warmed up, hits about 75 when I floor it.  High RPM = High pressure - the pump's driven from the crank.  if the oil was cold, and the weather was cold, I wouldn't be worried about an 80 PSI spike, but then again, I wouldn't step on it before it warmed up..

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

  • Latest Articles

  • Posts

    • Chuck FB
      Joke Thread

      By Chuck FB · Posted

      Fred was in the fertilized egg business. He had several hundred young pullets, and ten roosters to fertilize the eggs He kept records, and any rooster not performing went into the soup pot and was replaced. This took a lot of time, so he bought some tiny bells and attached them to his roosters. Each bell had a different tone, so he could tell from a distance, which rooster was performing. Now, he could sit on the porch and fill out an efficiency report by just listening to the bells. Fred's favourite rooster, old Butch, was a very fine specimen, but this morning he noticed old Butch's bell hadn't rung at all! When he went to investigate, he saw the other roosters were busy chasing pullets, bells-a-ringing, but the pullets, hearing the roosters coming, would run for cover. To Fred's amazement, old Butch had his bell in his beak, so it couldn't ring. He'd sneak up on a pullet, do his job and walk on to the next one. Fred was so proud of old Butch, he entered him in the City Show and he became an overnight sensation among the judges. The result was the judges not only awarded old Butch the "No Bell Piece Prize," but they also awarded him the "Pulletsurprise" as well. Clearly old Butch was a politician in the making. Who else but a politician could figure out how to win two of the most coveted awards on our planet by being the best at sneaking up on the unsuspecting populace and screwing them when they weren't paying attention. Vote carefully in the next election, you can't always hear the bells.
    • chfkief
      FS: Black Bear Performance AutoCal Tuning System

      By chfkief · Posted

      Do you still have?
    • 3CarSeatDad
      High Country Suburban build confirmation

      By 3CarSeatDad · Posted

      Can someone confirm if the GM order workbench terminal is able to validate a custom build sequence:   1) Initialize the Allocation Base: Open a new vehicle build queue, select the 2026 Chevrolet Suburban 4WD, and pick the High Country (3LZ Preferred Equipment Group).   2) Select the Diesel Powertrain: Go directly to the engine configuration screen and choose RPO code LZ0 (3.0L Duramax Turbo-Diesel). Ensure it maps to the MHS 10-speed automatic transmission.   3) Deploy the Seating Swap: Navigate to the Interior Options screen and enter RPO code ATT to replace the standard captain's chairs with the power-release 60/40 bench seat. Because you are not trying to force a separate luxury or air-suspension bundle, the standard, premium D07 Fixed Floor Console remains active. The system will accept this change immediately without triggering a warning message.   3)Apply Heavy-Duty Hauling Capability: Input RPO code NHT (Max Trailering Package). The commercial terminal will automatically bundle the required trailering hardware and software modules to support the diesel engine's maximum towing capacity.   5) Layer the Premium Tech and Glass: Separately add code C3U (Panoramic Power Sunroof) and code UKL (Super Cruise) to the order screen.   6) Run the Final Validation: Click the "Validate Order" button at the bottom of the interface.
    • revmanii
      Looking at ordering a '26 WT because I want a std cab, std bed

      By revmanii · Posted

      Spent the last hour or 2 googling and reading up on the spacer thing. I don't like the loss of thread contact on the slip on spacers, but it appears you can get "extended" lug nuts that reach into the hole of the wheel to get back the lost threads. Looks like the only true hubcentric slip on spacers are at least .375". I'd want as little as I could get away with and don't want to cause other clearance issues going any thicker. Bora seems to offer what appears to be a well made .375" spacer and extended lug nuts. I searched here and did find a couple threads recommending Bora. But not cheap. By the time I buy spacers and lugs, new TPMS sensors, then pay a tire shop to install the new sensors, I suspect I'm going to be in over $400. Thinking about running out and getting some washers to put behind the wheel to see if .375" is enough to clear calipers, turn lock to lock without rubbing, and to see if the wheels/tires look strange pushed out a little. This would just be to check fitment.
    • Core-Lokt
      Road Master Active Suspension

      By Core-Lokt · Posted

      Roadmaster makes some quality parts; I have their sway bar. I considered the RAS, but I ended up bagging. I didn't know what kind of ride I'd get with RAS, and the bags have interior jounce bumpers, so I can run 0 pounds pressure. I figured I'd have the best of normal suspension ride with assist on-demand. But it seems you got pretty much the same in one item.

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...