injector

  1. S

    Injector rates help

    Hi, I have a 2011 LML that has around 260k on it. My injector rates are something I’m questioning a little. Truck runs great and doesn’t smoke unless cold started then nothing after a puff of smoke. Injector rates at idle in park are something like this 1. -0.6 2. 3.6 3. -0.1 4. 1.3 5. -0.4 6...
    • SlowLML54
    • Thread
    • injector injector rates lml duramax
    • Replies: 6
    • Forum: LML
  2. Lb7x2

    Lacking Power 2001 LB7

    First post on this forum just looking for some help to describe my lack of power on my 2002 LB7. So I’ve got two LB7’s 2001 and 2002. The 2002 seems to have more power and boost than the 2001. Seems like the 2001 really works a lot harder to get itself moving along, although it does have...
    • Lb7x2
    • Thread
    • duramax fuel head gasket help injector lb7 power turbo
    • Replies: 16
    • Forum: LB7
  3. N

    Question: LB7 Injectors

    Im going to be needing injectors for my lb7 here in a bit. Im out of warranty for them. I need an opinion on remanufactured injectors. Has anyone used them? I found some for $165 a piece http://yhst-7635365795120.stores.yahoo.net/20du6lb7.html Thanks
  4. Brayden

    Piston Bowl Config vs Nozzle Size in HSDI Engines

    Another good read.. Research was conducted by Toyota. http://www.tytlabs.co.jp/english/review/rev373epdf/e373_017hotta.pdf Comparing deep and shallow combustion chambers with two different sized injectors. What I gather from this is that a larger nozzle may help in higher RPM and load...
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