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Thread: 2013 5.3L Magnuson cal needed-

  1. #1
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    Default 2013 5.3L Magnuson cal needed-

    Would anyone out there have a base cal for the Magnuson TVS1900 on a 2013 5.3L by chance? Somebody had their hand at this truck before me and I really don't want to get ambushed right out of the gate-

  2. #2
    Lifetime Member minytrker's Avatar
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    You would be better starting over from stock. I wouldnt use the magnuson tune or anything from it.

  3. #3
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    Quote Originally Posted by minytrker View Post
    You would be better starting over from stock. I wouldnt use the magnuson tune or anything from it.
    I will double agree with that comment

  4. #4
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    Quote Originally Posted by minytrker View Post
    You would be better starting over from stock. I wouldnt use the magnuson tune or anything from it.
    I will agree but I do not have a stock cal and I do not have a clean version of the Magnuson version.

  5. #5
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    Post the VIN and/or OS, someone may be able to provide a clean base calibration for you.
    ~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.

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