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  1. diesel-max

    LB7 no start

    Does it continue to crank or does it crank for a bit then stop cranking?
  2. diesel-max

    Fuel rail lines bursting

    I’m going to have to say by the little that can be seen in the first photo that it looks to be a cheap knock off. Fleece offers a nice set especially for the money. i can’t say that I’ve ever seen a factory line ever fail by just bursting. I highly doubt you’ll find anything else that is/could...
  3. diesel-max

    Fuel rail lines bursting

    So let me get this right, your high pressure lines are cheap ones from Amazon?
  4. diesel-max

    2020 Denali with derringer threw fuel pressure code and limp

    Filters are cheap, injectors aren’t. I change them every other oil change. It definitely would be a great, cheap easy place to start.
  5. diesel-max

    Garrett Turbo uppipe bolts

    Absolute easiest way is through the passenger fender well, removing the tire makes it a little nicer for room but don’t have to. LONG 1/2 ratchet as it provides more leverage to break bolts loose than a breaker bar and some muscle.
  6. diesel-max

    Lb7 deck surface

    That’s normal.
  7. diesel-max

    Stainless diesel s485

    Source: https://youtu.be/pBgutTBQPBE It’ll do that 1,200hp goal with ease!
  8. diesel-max

    Duramax in a Ford...

    Just some updated pictures of it now. Still Duramax. 3.0 smoothbore.
  9. diesel-max

    Duramax in a Ford...

  10. diesel-max

    What’s in your tool box?

    Generally my iPhone in the center counsel does the trick. I’m not working that hard on the side of the road or if I need to I’m calling someone anyway to pick me/bring me tools and parts if absolutely have to. But I prefer a trailer or tow lol However, I have a freaking ton of fire...
  11. diesel-max

    Recommendations for injector install in SoCal?

    I’ve heard good things about 805 also, I don’t know about the time thing.. might be best to let them know you need it in a timely fashion. I’ve had a few customers use them and have talked to them on the phone. That’s about all I know though.
  12. diesel-max

    Front axle limited slip

    Call Mark at Greensburg machine in PA. He’s got a setup that will work!
  13. diesel-max

    Tuning an LBZ/ZF6

    Nothing major you need to worry about. Tune it like a normal truck.
  14. diesel-max

    Going compounds on lml few questions

    That Mark guy tends to know some stuff 😃. As far as the window blocks and things go, the amount of tq made down low with compounds is where that is found. As far as pistons... well those just seem to break when and if they feel like it. I think you will like the 1.15 housing, but getting the...
  15. diesel-max

    What's your favorite mod?

    Removing the 7.3 from my Pulling truck and installing the lly... probably my favorite mod so far. 🤣
  16. diesel-max

    Lbz turbo upgrade advice

    Danville Performance Billet 65mm Stg2 New with High Flow Vanes - Danville Performance This turbo sounds like it would fit your goals well. It is personally one of my absolute favorite turbos!
  17. diesel-max

    Lb7 tune help please!!

    Load a stock tune with LBZ FPR scaling and see if it runs fine, it says "barely running" with no real description.... A stock LB7 file with the correct scaling to idle smoothly, in a sac 45 injector truck will run about like a "tow tune" in a stock injector truck. If not then there is other...
  18. diesel-max

    Going compounds on lml few questions

    Going larger on the atmosphere charger tends to make drivability nicer. Drivability comes based on your valley turbo, and the ability to pull through the atmospheric turbo for bottom end response. When doing twins I love using the 1.15 housing on the atmosphere, it tends to balance out boost...
  19. diesel-max

    Newbie to sled pulling (tips,tricks,etc)

    Stock appearing is so fun in my opinion, you can have a fun street truck with bolt on parts and still do really well on the pulling track, yet still have a weekend “corvette” if wanted
  20. diesel-max

    Rough idle after new injectors/ engine build

    II has really improved their fuel program over the last couple years. Not saying there couldn’t be an issue. Is the cp3 a new addition? It’s possible that it needs current added at idle in the tune. Definitely check the lift pump pressure as a great starting point, it definitely could be the...
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