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Thread: LGH SOTF Tuning

  1. #1
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    Default LGH SOTF Tuning

    Tried to load SOTF tuning on an LGH awhile back. Long Story short it will take a Base File and the SOTF file, but after the SOTF file is loaded the key is dead. Everything functions as normal just won't start. We tried other files via EFI Live and get the same thing. I've loaded an H&S tune in it and it loads right in and runs fine. Truck has a FPE CP3 and is Deleted, it's a C&C 3500 SRW truck. Any help would be great.

  2. #2
    Lifetime Member Road's Avatar
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    Quote Originally Posted by BDDiesel1 View Post
    Tried to load SOTF tuning on an LGH awhile back. Long Story short it will take a Base File and the SOTF file, but after the SOTF file is loaded the key is dead. Everything functions as normal just won't start. We tried other files via EFI Live and get the same thing. I've loaded an H&S tune in it and it loads right in and runs fine. Truck has a FPE CP3 and is Deleted, it's a C&C 3500 SRW truck. Any help would be great.
    Most likely the switch tune is wrong OS or incompatible segments

  3. #3
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    I know on some Dmax vans, SOTF doesnt work. I cant remember if it's the LGH or an earlier Dmax though...
    ~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.

  4. #4
    Lifetime Member GMPX's Avatar
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    Can someone please explain to me something that has always puzzled me, why is altering the engine tune called 'Shift On The Fly' ?
    I no longer monitor the forum, please either post your question or create a support ticket.

  5. #5
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    Should be called Snaken out there funds
    04 LB7
    2010 LMM
    2015 LML

  6. #6
    Lifetime Member Road's Avatar
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    Quote Originally Posted by GMPX View Post
    Can someone please explain to me something that has always puzzled me, why is altering the engine tune called 'Shift On The Fly' ?
    I think it's actually "switch on the fly"

  7. #7
    Lifetime Member GMPX's Avatar
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    Quote Originally Posted by rcr1978 View Post
    Should be called Snaken out there funds
    LOL, nice one.

    Quote Originally Posted by Road View Post
    I think it's actually "switch on the fly"
    That may have been the initial idea but it is definitely called 'shift' out there on the internet.
    I no longer monitor the forum, please either post your question or create a support ticket.

  8. #8
    Lifetime Member DURAtotheMAX's Avatar
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    +1 for thinking its dumb calling it 'shift on the fly'....

    All of the big players do call it SOTF, "shift on the fly".
    2005 Silverado, CC/SB, 4x4, LT, LILLY/Allison
    12.9s @ 108 mph

    many thanks to Ross and Paul

  9. #9
    Lifetime Member GMC-2002-Dmax's Avatar
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    SOTF means "SWITCH ON THE FLY"
    www.mscservices.net


    Tuner of many, many Duramax and Cummins Diesels.


  10. #10
    Lifetime Member DURAtotheMAX's Avatar
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    Kory/ez lynk has stated "shift on the fly" multiple times.
    2005 Silverado, CC/SB, 4x4, LT, LILLY/Allison
    12.9s @ 108 mph

    many thanks to Ross and Paul

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