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Thread: SD tuning problem

  1. #1
    Junior Member
    Join Date
    Oct 2006
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    35

    Default SD tuning problem

    I've got an 06' Trailblazer SS (LS2/t42). I was commanding the engine to run mafless so i could do some tuning to the ve table and was having a problem with every time I pull the plug on the maf(I use a breakout harness to seperate the IAT) the tranny will divert to full line pressure and shift extreamly hard. What tables is the LS2 and t42 combo. using to adjust maf to pressure modulator blending? I went through every table again and i'm sure i'll be banging my head on the wall when somebody lets me know. any help would be apriaciated. thanks

  2. #2
    Lifetime Member GMPX's Avatar
    Join Date
    Apr 2003
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    13,148

    Default

    Ah, it's not a table as such, send your tranny tun file to support and I'll fix it up for you. The culprit is not in the current release software.

    Cheers,
    Ross
    I no longer monitor the forum, please either post your question or create a support ticket.

  3. #3
    Junior Member
    Join Date
    Oct 2006
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    Default

    so what is the problem (now you got me curious)? I'll send the file tonight when i get home from work

    thanks ross

  4. #4
    Junior Member
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    Oct 2006
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    Default

    e-mail sent. thanks again

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