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Thread: Vortec 454 4l80e base tune 0411

  1. #1
    Potential Tuner
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    Mar 2022
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    Vortec 454 4l80e base tune 0411

    Hi, im after a base tune for a 0411 swapped Vortec 454 4l80e , basically stock, has a Mercruiser Magnum cam ( tow cam ) & 9.8:1 compression, its in a Cherokee Chief 4wd, I've supposedly got a 2001 Express computer , thanks

  2. #2
    Advanced Tuner
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    Feb 2016
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    Texas
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    97 ext cab short bed silverado 5.7 411 swap, edelbrock 29135 intake, lightly ported 906 heads milled .035 thou. factory press in rocker studs & rockers, comp 787 retainers & stock locks, ls6 springs. Comp cams 08-503-8 T56 swap

    86 SWB crate vortec 5.7/th350 The wife's truck

  3. #3
    Potential Tuner
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    Mar 2022
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    Hi Oleblu, I'm new here, not sure what that means
    Last edited by Popeye98; 03-04-2022 at 04:15 PM.

  4. #4
    Tuner in Training
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    Jun 2021
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    Quote Originally Posted by Popeye98 View Post
    Hi Oleblu, I'm new here, not sure what that means
    basically he is saying that hptuners has a tune repository so go to the hp tuners website log into your account and click on your name it will give you things under your account and one of them is a tune repository where you enter the spec of the motor you are looking for and hope someone has posted a stock file or a updated file BECAREFUL with files that have been modified as there can be unsafe calibrations that some random dude made and posted
    1996 5.7 vortec k1500 (4x4) 411 pcm swap ,lt4/lt1 hot cam ,1.6 rockers, mpfi upgrade, cai, long tube headers ,true dual exhaust getting ready for the turbo
    lmk if you need help with your 96-99 vortec just text my number
    email :[email protected]
    (956)784-1824