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Thread: 1999 TunerCat Calibration Files

  1. #1
    EFI GearHead ! EagleMark's Avatar
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    1999 TunerCat Calibration Files

    1999 TunerCat Calibration Files

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

  2. #2
    Fuel Injected!
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    Here's a few,I'll add as I go thru them.
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  3. #3
    Electronic Ignition!
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    Files I have:
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  4. #4
    Fuel Injected!
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    Hello, does anyone have a 99 2500 5.7 4l80e file?
    -Carl

  5. #5
    Fuel Injected!
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    Quote Originally Posted by In-Tech View Post
    Hello, does anyone have a 99 2500 5.7 4l80e file?
    I will look for you. I think I may have a 1999 or 2000 G2500/G3500 5.7/4L80E file. From what I remember those two years use the same operating system. I used the 4L80E van file to segment swap a 4L80E transmission segment into a 1999 GMT800 Silverado 4.3 file. Transmission and ABS worked perfectly after that.

  6. #6
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    I have 3500 5.7 4L80E files ranging from 98 to '01. This is a '99.
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  7. #7
    Fuel Injected!
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    Thanks very much.
    -Carl

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