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Thread: 98 Black Box Tuning and Credit Requirements

  1. #1
    Potential Tuner
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    Aug 2018
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    98 Black Box Tuning and Credit Requirements

    Wondering if the credit requirement for the 98 Black Box is 2 credits like all of the other Gen 3 PCMs.
    I remember seeing a chart somewhere years ago, but I can't find it and I'm over searching.

    Needing to disable VATS primarily, but is there anything else worth changing while I'm in there?

  2. #2
    Senior Tuner TheMechanic's Avatar
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    Jan 2014
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    Quote Originally Posted by mpingel88 View Post
    Wondering if the credit requirement for the 98 Black Box is 2 credits like all of the other Gen 3 PCMs.
    I remember seeing a chart somewhere years ago, but I can't find it and I'm over searching.

    Needing to disable VATS primarily, but is there anything else worth changing while I'm in there?
    Yes 2 credits.
    Yes, lots of stuff is worth changing. Timing, fuel, PE is a big one, and other "Stuff".

  3. #3
    Advanced Tuner HartRod's Avatar
    Join Date
    Dec 2006
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    Pensacola, FL
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    489
    Quote Originally Posted by TheMechanic View Post
    Yes 2 credits.
    Yes, lots of stuff is worth changing. Timing, fuel, PE is a big one, and other "Stuff".
    Would you mind looking at this stock 98 5.7 tune and make some recommendations? Thank in advance
    Attached Files Attached Files
    69 Suburban Bagged & Blown: http://67-72chevytrucks.com/vboard/s...d.php?t=200387
    68 Farm Truck build thread-LS3/6L80/TVS1900: http://67-72chevytrucks.com/vboard/s...d.php?t=358692