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Thread: Diagnose 95 4.3L Gvan with auto

  1. #1
    Carb and Points!
    Join Date
    Aug 2019

    Diagnose 95 4.3L Gvan with auto

    I'm a newbee at OBD1 so I am digging in with tuner pro. I need to bleed antilock brakes and diagnose poor performance under load.

  2. #2
    Super Moderator dave w's Avatar
    Join Date
    Feb 2011

    For engine diagnosis, and performance, TunerPro RT (see link below) is a laptop software to use for the 1995 G Van. TunerPro RT has a freeware version.

    dave w

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