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  1. Duramax'n

    Losing power......

    I have tried 3 diff fuel filter manufactures. Not sure about the fuel line collapsing. I don't have any fuel leaks, I have looked all around from the tank to the engine.
  2. Duramax'n

    Losing power......

    Doesn't seem to matter. though I usually have a full tank. I just have a 5" mbrp exhaust. I did install a Hypertech programmer but that was a few weeks ago, I have been having this issue for over a year.
  3. Duramax'n

    Losing power......

    I am curious to see if anyone else has had the same issue as I have had with my 2001 (LB7) Duramax. When I tow my boat (4500lbs) up a hill after a minute or so I will loose all power. I pull to the shoulder and pump the gas pedal (engine acts like a flooded gas engine), after about 30sec of...
  4. Duramax'n

    p0370/u1800 HELP!!...(scanner codes)

    Ok, so I was told from some people to check to make sure the wiring near the fuel filter is not worn through and touching the engine which would cause a short.....Sure enough that was the problem....I fixed all the wiring around the engine and re-taped all of it....The truck now fires right up...
  5. Duramax'n

    p0370/u1800 HELP!!...(scanner codes)

    My truck is stock except for the lift and tires....The engine is completely stock!
  6. Duramax'n

    p0370/u1800 HELP!!...(scanner codes)

    Hi, I was recently coming back from a short trip when my truck just stopped running on the hwy....My first though was the fuel filter since it has been 14,000 miles since my last one...to make a long story short, I replaced it and it quickly fired back up...I took it for a test drive and all...
  7. Duramax'n

    Howdy fellow Duramaxer's!

    I guess its traditional to give a intro when first joining....I was turned to this website from a friend of mine...He tells me people on this site are very helpfull and really nice!..well we will see huh?:: :D....I drive a 2001 2500HD Duramax and I can not tell you how much I love this ride....I...