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Thread: 97 Grand Cherokee 5.2L stock tune

  1. #1
    Potential Tuner
    Join Date
    May 2016
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    2

    97 Grand Cherokee 5.2L stock tune

    1997 Grand Cherokee ZJ 5.2L V8 stock tune as read no mods
    for repository

  2. #2
    Tuner in Training
    Join Date
    Apr 2019
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    10
    Quote Originally Posted by k9dom View Post
    1997 Grand Cherokee ZJ 5.2L V8 stock tune as read no mods
    for repository
    I am trying to tune my 97 Grand Cherokee 5.2L for better millage.
    I didn't start yet as the scanner is not supported.
    Logged for wide band only and found AFR @ WOT 10:1

    I'll try and share it.

  3. #3
    Tuner in Training Tobbe1's Avatar
    Join Date
    Jun 2012
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    41
    i have a 96 ram 5.2 , i put in more agressive ignition map and that save some fuel.