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Thread: 2004.5 LLY Stock Tune File Needed

  1. #1
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    Default 2004.5 LLY Stock Tune File Needed

    I am in need of a stock tune file for an LLY with the OS and segments listed below. I have found some that have the same OS but the system segments does not match. The truck I am tuning has a Superchips on it and the tuner was stolen. I will be putting a dsp-2 in and I don't trust making any changes and flashing it back in the truck.

    OS 15141668
    Cal 15141667

    Engine Operation 15245557
    Engine Diagnostics 15787618
    Engine 15245549
    Fuel System 15136389
    System 15282641
    Speedometer 15087291
    2015 Chevy 2500 DC 4x4 LML Stock w/EPA friendly tuning.
    2008 GMC 2500 CC 4x4 LMM DSP-5, Transgo Jr,Converter Flow Valve, Sun Coast Triple Disc,4'' Exhaust,Lift pump,Edge Evo for the gauges.
    2006 Chevy 2500 CC 4x4 LBZ Built Engine, Built Trans, Goerend R, S475/Stock, 30% over injectors.




    South of the Rio Grande

  2. #2
    Lifetime Member THEFERMANATOR's Avatar
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    Default

    If you can find several tune files with the same OS but with the segments you need, you can do segment swaps to build the OEM tune file. I've done this for the DURABURBS I have tuned for people to get the correct fuel system and other options to work properly.
    1995 GMC 2500 SUBURBAN powered by 01 DURAMAX/ALLISON, little of this, a little of that,
    DIAMONDEYE 4" exhaust, CORSA muffler, AFE stage 1 dry filter, custom tuning by me, KENNEDY single pump and pump rub kit.

  3. #3
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    Default

    Quote Originally Posted by THEFERMANATOR View Post
    If you can find several tune files with the same OS but with the segments you need, you can do segment swaps to build the OEM tune file. I've done this for the DURABURBS I have tuned for people to get the correct fuel system and other options to work properly.
    I have a stock file with the same OS but it is the system segment that has caused issues in the past with the LB7's. I have never tried to do a segment swap. How are you doing that?
    2015 Chevy 2500 DC 4x4 LML Stock w/EPA friendly tuning.
    2008 GMC 2500 CC 4x4 LMM DSP-5, Transgo Jr,Converter Flow Valve, Sun Coast Triple Disc,4'' Exhaust,Lift pump,Edge Evo for the gauges.
    2006 Chevy 2500 CC 4x4 LBZ Built Engine, Built Trans, Goerend R, S475/Stock, 30% over injectors.




    South of the Rio Grande

  4. #4
    Senior Member Quinton's Avatar
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    Default 2004.5 LLY Stock Tune File Needed

    Where you from bigtexas? Ill check and see what I got when I get to the house this evening.
    [/SIGPIC]
    2005 duramax LLY, 12.75 on stock motor/fuel, 68mm vgt built trans.
    Built motor by me, built trans, EFIlive by me, dual fuelers, 80% injectors.

  5. #5
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    Quote Originally Posted by Quinton View Post
    Where you from bigtexas? Ill check and see what I got when I get to the house this evening.
    Cleveland Area
    2015 Chevy 2500 DC 4x4 LML Stock w/EPA friendly tuning.
    2008 GMC 2500 CC 4x4 LMM DSP-5, Transgo Jr,Converter Flow Valve, Sun Coast Triple Disc,4'' Exhaust,Lift pump,Edge Evo for the gauges.
    2006 Chevy 2500 CC 4x4 LBZ Built Engine, Built Trans, Goerend R, S475/Stock, 30% over injectors.




    South of the Rio Grande

  6. #6
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    Default

    Quote Originally Posted by thefermanator View Post
    if you can find several tune files with the same os but with the segments you need, you can do segment swaps to build the oem tune file. I've done this for the duraburbs i have tuned for people to get the correct fuel system and other options to work properly.
    please do elaborate on how this is accomplished, as it would be very handy for the above mentioned situations!

  7. #7
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    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  8. #8
    Lifetime Member GMC-2002-Dmax's Avatar
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    Don't do it........only fuel segments seem to work, lemme see if I have a stock file for you to match what you need.
    www.mscservices.net


    Tuner of many, many Duramax and Cummins Diesels.


  9. #9
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    Default os & cal

    here you go
    Attached Files Attached Files

  10. #10
    Lifetime Member THEFERMANATOR's Avatar
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    Quote Originally Posted by GMC-2002-Dmax View Post
    Don't do it........only fuel segments seem to work, lemme see if I have a stock file for you to match what you need.
    I know they work on LBZ's, but never tried an LLY.
    1995 GMC 2500 SUBURBAN powered by 01 DURAMAX/ALLISON, little of this, a little of that,
    DIAMONDEYE 4" exhaust, CORSA muffler, AFE stage 1 dry filter, custom tuning by me, KENNEDY single pump and pump rub kit.

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