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Thread: Duramax 1-2-3 at Loyal Pull

  1. #1
    Join Date
    Mar 2000
    Location
    Loyal WI US
    Posts
    10,791

    Default Duramax 1-2-3 at Loyal Pull

    First pull of the season for me with new setup. This year 2CP3's thanks to one of the first kits released by MPI.

    1) John Kennedy Dmax 320.08
    2) Dave Carlson Dmax 316.15
    3) Pat Ule Dmax 300.00
    4) Brandon Lucht Cummins 296.3
    5) Richard Smazal Cummins 286.59
    6) Dan Klosinski Ford 280.81
    7) Dustin Vandre Cummins 263.62
    8) Paul Buck Cummins 241.62
    Kennedy Diesel-owner
    More than just a salesman-I use and test the products that I sell on a daily basis!
    Superflow Lie Detector in house
    2002 Chev K2500HD D/A CC Long LT 11.77@ 124mph at 7700# fuel only-e.t. needs help
    2005 Chev K3500SRW D/A CC Long LT(SOLD)
    2007 Chev K2500 Classic EC Short LT (Sold)
    2012 GMC K3500SRW D/A CC Long LTZ Happy Birthday to me! Built 1 working day after my birthday and delivered 7 days later.
    2016 GMC K3500SRW D/A CC short LTZ

    Custom tuning in house using EFI Live tuning software!

  2. #2
    Join Date
    Oct 2006
    Location
    new brunswick
    Posts
    166

    Default

    what set up are you running or have done to the truck for these numbers
    2005 gmc 3500 c/c 4x4 dually 2015 Sierra 377FLIK 14,000lbs
    Rebuilt Allison w/ billet torque converter and upgraded clutches
    lly Duramax
    edge juice w/attitude
    Kennedy boost stick
    banks air box
    MBRP 4" SS
    egr blocker plate and finger stick
    head studs

  3. #3
    Join Date
    Mar 2000
    Location
    Loyal WI US
    Posts
    10,791

    Default

    This one is fully built Kennedy Custom 7.1 using lots of Socal parts, very large KD custom injectors, a set of custom MPI compound turbos etc.

    In the process of beefing up the rear axles now. Twisted the LH side at last pull and now the locker acts like a spool...
    Kennedy Diesel-owner
    More than just a salesman-I use and test the products that I sell on a daily basis!
    Superflow Lie Detector in house
    2002 Chev K2500HD D/A CC Long LT 11.77@ 124mph at 7700# fuel only-e.t. needs help
    2005 Chev K3500SRW D/A CC Long LT(SOLD)
    2007 Chev K2500 Classic EC Short LT (Sold)
    2012 GMC K3500SRW D/A CC Long LTZ Happy Birthday to me! Built 1 working day after my birthday and delivered 7 days later.
    2016 GMC K3500SRW D/A CC short LTZ

    Custom tuning in house using EFI Live tuning software!

  4. #4
    Join Date
    Dec 2004
    Location
    Texas
    Posts
    683

    Default

    Just a thought, did you preload the RH side to make it bite as much as LH side?
    02 2500HD LT D/A SB CC 4X4 BLACK, Westin stainless nerf bars, BW GN Hitch,Racor 60S post oem fuel filter, Oil Guard bypass engine oil Filter. All synthetic fluids. Kennedy boost valve, edge, Modified air intake,EGT & Boost digital gauge,TransferFlow combo fuel & tool box, Air Lift Suspesion Bags Rear & compressor with remote, Bilsteins front & rear, Frontier front replacement bumper.

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