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  1. gmduramax

    DK pistons, junk or good?

    I’d be curious about using forged pistons and having them coated by Line 2 Line coating to close up the PTW clearance
  2. gmduramax

    DK pistons, junk or good?

    01-05 duramax didn’t have piston issues. You could take a set of 300,000 mile pistons delip them and run them at 800hp and get good life out of them. People would run 3300 pulse and weren’t concerned about them. In 06 everything changed, stock trucks were cracking pistons. Sure you can make sure...
  3. gmduramax

    DK pistons, junk or good?

    ^ what they said. We already have enough problems with pistons, why not go with something better like the motorsports piston(which I would go with fingers just because). Anything else is a gamble.
  4. gmduramax

    LLY ECM Help.

    IIRC only read balance rates by themselves not any other PIDs
  5. gmduramax

    Did I just destroy my LBZ? (aka What the h*** was I thinking)

    Did you disconnect the glow plugs and grid heater before doing that?
  6. gmduramax

    September '25 Chat - Tom's retirement

    Oh yeah, the truck was toed all the way in and didn’t have any room left to go in farther. But the truck needed to be toed out. You should have seen their faces when I started turning the wrench the other way and the value on the screen getting closer to 0
  7. gmduramax

    September '25 Chat - Tom's retirement

    I did the same for my LMM unfortunately I will no longer take my truck there, after them trying to do the alignment for 6 hours and then telling me they couldn’t align it because of my tie rod sleeves. I forced my way to the back and grabbed the tools and did it myself ?
  8. gmduramax

    Oil on Glow Plug

    Is that oil or fuel leaking down the valve cover?
  9. gmduramax

    Transmission issue or wiring??

    Only thing I can think of is it adds capacitance to the wires that the TCM isn’t accounting for ??‍♂️ Once the fluid degrades or becomes contaminated it doesn’t become more conductive.
  10. gmduramax

    Transmission issue or wiring??

    I thought you weren’t supposed to put dielectric grease inside the connection, just over the top to encapsulate it ??‍♂️ Also that stuff you spray on battery terminals, do not spray it on first then make your connection, my dad learned that the hard way ?
  11. gmduramax

    September '25 Chat - Tom's retirement

    Congrats, when’s the party ?
  12. gmduramax

    2012 lml loses all power around 2000rpms

    Log fuel pressure while it’s doing it
  13. gmduramax

    Crank no start white smoke when starting

    Bad injectors ??‍♂️. You should be seeing 4000ish psi while cranking White smoke is unburnt fuel. Injectors are probably leaking
  14. gmduramax

    Ply ratings 6 versus 10

    Probably would be over on the front tires. Could always use the 6ply on the rear and buy the correct tires for the front. But you still wouldn’t be able to haul much.
  15. gmduramax

    Deleted and Tuned and now the truck won’t start.

    What did you use to flash with?
  16. gmduramax

    Fueling issues, dual cp3 belt slip, maxed out 165?

    If your tune is detorqued could it be possible your truck is shifting to 5th too soon dropping your rpm and is pulling mm3
  17. gmduramax

    Reduced Engine Power

    Is the truck stock?
  18. gmduramax

    Calling all Armchair accident reconstructionists

    What year was the tire manufactured? Run flat?
  19. gmduramax

    10L1000 VB trouble

    ????
  20. gmduramax

    VGT 68mm 9 Blade?

    The 9 blade is the problem, stick with the 10 blade turbine.
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