fuel

  1. MasterN8er

    Fuel issues, crank no start

    I got some bad fuel from a Mom and Pop gas station. I really have no clue what they had in their fuel but it sure messed my stuff up. Stock 2009 LMM with only a tow tune and EGR/cooler delete 156k I had the truck running and after putting a couple gallons in I noticed it started to white...
    • MasterN8er
    • Thread
    • fuel fuel problems lmm
    • Replies: 4
    • Forum: LMM
  2. C

    Unknown/intermittent boggin down

    I have a 2011 6.6 lml with a very aggrivating issue. Its bogging down like no air flow emits grey white smoke n wont go, in neutral and park throttle respond normal but tryin to drive sometime will ....chke out i guess.. Im a FNG to owning a diesel have had truck for 2 yrs and oly a glow plug...
    • C4izrite
    • Thread
    • airflow fuel unkown
    • Replies: 18
    • Forum: LML
  3. 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
  4. Rascopermian

    LBZ: Smoke and Codes :(

    My bone stock LBZ with straight exhaust is throwing low fuel rail pressure codes, and blasting black smoke like a crap tune on a power stroke. My fuel filter is new and unclogged. So lets take a vote, who thinks it's an injector, and who thinks its the damn MAF sensor?:banghead: I checked my...
  5. 06blkmax

    LBZ: White smoke oh nooooo!!!!!

    Hello im am new to this site and looking for opinions about my issue. ill just start from the begining. About two weeks ago i changed my oil and put on my new intake. then drove from texas to missouri everything was working fine and dandy. i went mudding in missouri and notice a power loss, so i...
  6. JMK777

    Flow through pumps?

    Like the title says. What lift pumps out there are flow through? I got a friend asking me this all the time so i want to give him a answer I know PPE pump is.
  7. 8lug

    Fuel Delivery Trouble

    Hey guys, I've been away for quite a while, I can't visit this site regularly when money is tight :) Too many good ideas. I do however have a problem. Symptoms rough idle when cold, lots of black any acceleration over 1/6 throttle increase, also, possible unrelated, my CP3 doesn't seem to be...
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