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Thread: 1991 chevy dually, chip??

  1. #1
    Carb and Points!
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    1991 chevy dually, chip??

    Howdy do you make a chip for this truck? and if so what all does it fix?

  2. #2
    Super Moderator dave w's Avatar
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    I tune chips, which will require data logs from TunerPro RT. Post some data logs, and I'll let you know what I can fix.

    dave w

  3. #3
    Carb and Points!
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    Being new to this, how do I go about doing that??

  4. #4
    Super Moderator dave w's Avatar
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    Do you have a laptop, that can run on battery power for about an hour? Usually a 20 ~ 30 minute test drive in all types of driving is needed for a good data log.

    Can you download and install TunerPro RT from the Tuner Pro website? http://www.tunerpro.net/downloadApp.htm

    Can you install drivers in a Laptop for an ALDL Cable? http://aldlcable.com/products/aldlobd1u.asp

    Can you setup a Com Port on a Laptop computer so the ALDL cable will communicate with the Laptop and the 1991 Dually computer?

    dave w
    Last edited by dave w; 11-06-2018 at 06:49 AM.

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