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  1. U

    Post your oil pressure at 4,000 rpm

    Only vehicle I’ve got with a true oil pressure gauge is my 04 Express 3500 6.0. Running Delo 15W40 in it currently, hot idle is a hair under 40, cruising at 65mph is about 55 psi, and WOT right at shift point it nearly pegs the gauge at 80. No tach, so those are my reference points. 287k...
  2. U

    Your vehicle is watching, listening, and reporting your every move

    I think the politicians that required these features in cars should have cameras recording their every movement and conversation, and it should be broadcasted live 24/7 for the whole world.
  3. U

    Possibly the dullest vehicle purchase of my life

    Nice truck! It should serve you well. I’ve always loved driving medium duty trucks. Before I got started in my current business, I drove a 26 foot Freightliner FL70 with an 8.3 Cummins and a 6 speed manual for work. It was the most fun I’ve had driving something so slow that 0-60 was measured in...
  4. U

    Toyota CEO Koji Sato warns 484 top suppliers they must boost productivity to survive industry upheaval

    Toyota has been overrated for a very long time. Compared to malaise era American vehicles they were superior in quality, but that hasn’t really been the case in decades. That reputation has been carrying them. They have made some great vehicles but they have also made some crap too. Take the...
  5. U

    A good synopsis of modern engine failures

    Even the first generation from 15-17 was really solid. They’re overbuilt and were designed from the ground up to be turbocharged. I had one, it was fantastic and better than any NA V8 I’ve had in a pickup. The only reason I got rid of it is I needed a truck with a bit heavier duty suspension. I...
  6. U

    A good synopsis of modern engine failures

    Why don’t these automakers take a look at the Ford 2.7 V6 to see how they produced a high power density, direct injected, turbocharged engine that is boringly reliable? It can be done.
  7. U

    Cheap cars that get good MPG you would buy now!

    Yep, the Kia Rio of the same years was the same car and a good one. I had one with the 6 speed manual and crank windows/manual locks. I drove it 90k miles and never did anything but fluid changes. It was a reasonably good driving little car for the price too.
  8. U

    What are you working on today?

    Back under the box truck today. This time because the **** AC belt decided to come off the pulleys. I found that it was caused by a clapped out tensioner. Oreilly’s had one in stock, 2 bolts later it’s back in business.
  9. U

    What are you working on today?

    I had to drop the pan on my old 6.0 Chevy box truck this weekend. The last couple weeks it has been showing signs of a failing oil pickup tube seal that these engines are known for. Also it was a great opportunity to replace the leaky pan gasket. Of course I didn’t think to take any pictures…...
  10. U

    So Rotella T6 isn’t an ester synthetic anymore?

    Rotella is perfectly fine in a diesel, and will work just fine in most gas engines as well. No, it isn’t the greatest oil on earth, but it works good when used at appropriate intervals and is reasonably priced at retail. My dirt bike and quad have used plenty of T4 and T6 and they’re holding...
  11. U

    Wet belt engines

    I’m of the opinion that a properly designed wet belt in an engine using oil that is changed at reasonable intervals and not overheated extensively will last indefinitely. The Ford 2.7 and 5.0s with the wet oil pump belt haven’t had any real problems. Also, I don’t think age will be that big of...
  12. U

    2002 Grand Marquis - Nearly 25 fuel trims

    That pressure seems pretty high to me too. I would expect more like 55-60, but I may be wrong for this application. I’d look deeper there.
  13. U

    NGK's a little long in the tooth

    They came from a 210k mile Chevy 6.0. The truck was recently purchased and I hadn’t gotten around to plugs yet. I started getting some pinging under heavy throttle, and upon pulling the plugs this is what I found. 64k miles later truck is still running great.
  14. U

    Cheap Part Regret/Success

    I suppose I’ve had mixed luck overall when I’ve cheaped out. I put a GSP CV axle on the wife’s Q5, it’s been holding up well and gets driven a lot. Cost was around a hundred bucks. The Napa water pump I put in my old 6.0 Chevy box truck had the most absolutely atrocious looking casting I have...
  15. U

    NGK's a little long in the tooth

    That’s nothin Look at these beauties!
  16. U

    Mobil 1 Full Synthetic 0w-40 for both V8s

    I run it in my tuned Coyote. It hasn’t blown up yet.
  17. U

    GM now recommending Mobil 1 Full Synthetic in the recalled 6.2L engine

    Yes I’m sure there is a reason, that’s why I stick with a heavier oil for mine that sees nearly 8k RPM. Still, there are plenty of them running around with 5w20, and they still seem to hold up fine. GM has a problem and it isn’t oil. How can they screw this up this bad? This is the same company...
  18. U

    Different oil brand impacts BMW vanos funcionality?

    This is a shot in the dark as I’ve never owned an M54 and have no real experience with them, but I know on the N52s you could easily clean and then swap the intake and exhaust VANOS solenoids if they were misbehaving. I did this in a pinch on an N52 I had that was doing the same thing as your...
  19. U

    GM now recommending Mobil 1 Full Synthetic in the recalled 6.2L engine

    There’s a lot of 400+ HP Ford Coyote 5.0s running around on 20wt that aren’t eating bearings at all. Maybe not towing but I imagine a lot of these failed 6.2s aren’t either. That said I run mine on 0w40 because 20wt is a bunch of malarkey. There’s something else going on with these 6.2s I’m...
  20. U

    What is more important to you: Power or MPG?

    Maybe so. I don’t hate automatics, but when you’ve got only 105 hp to start with they sap a bit much power.
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