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Thread: 2005 LL8/P10 trailblazer 4.2 speed limiter help.

  1. #1
    Junior Member
    Join Date
    Nov 2006
    Posts
    27

    Default 2005 LL8/P10 trailblazer 4.2 speed limiter help.

    Could somebody please list the tables to defeat the speed limiter.
    Long story short,been fighting a friends TB for awhile. I had the limiter's deleted at one time but had to go back to stock,in that time period my computer crashed and my backup failed.
    His altered file and stock file was lost somewhere in the mix and i'll be damned if I can't get the limiter completely off.

    If somebody has a file that I can compare that would be great,or list the tables so I can see what i'm missing.
    At this point i'm looking for a completely stock .bin also. His .bin has a few small changes that were needed but I want to start at the beginning.

    Thanks for any help.

  2. #2
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,793

    Default

    Ive got 02, 03, 04, and 05 stock files, post the OS and Ill see if I have it.

    Look under Engine->Limiters. B0920, B0921, B1202 are the ones you need to adjust.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, starting the mods
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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