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Thread: TCS and Stabilitrak??????

  1. #1
    Lifetime Member Rhino79's Avatar
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    Default TCS and Stabilitrak??????

    Ok from what I can tell, I have disabled the TCS in the tune (attached).
    I read in my manual to hold the tcs button for ~5 sec and it disables the tcs and stabilitrak, which it does indicate stabilitrak off on display. However, I can brake stall it an roast the tires, but as soon as I let off the brake, the stabilitrak (or tcs) kicks in and haults the spinning instantly. Is there something I'm missing in the tune or what????

    Thanks, Ryan
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  2. #2
    Lifetime Member GMPX's Avatar
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    I don't know much about the stabilitrak system, but often it's not the ECM totally in control of such things.
    I no longer monitor the forum, please either post your question or create a support ticket.

  3. #3
    Lifetime Member Rhino79's Avatar
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    Which direction if an should i try to alter tables B2503 through B2509. Are those values the limits of torque that the tcs can request and could I zero those? I dont really understand the descriptions of those parameters well enough to know which direction to go..

  4. #4
    Lifetime Member ChipsByAl's Avatar
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    This thread has good info in it. Check out the later posts from Swingtan, helps out.
    Al

    http://forum.efilive.com/showthread.php?t=10846
    "Trash that carb and get Injected!"

  5. #5
    Lifetime Member DURAtotheMAX's Avatar
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    on my friends duramax all we had to do was disable brake torque managment, and it will spin the tires just fine/do a rolling burnout.... hmmm

    ben
    2005 Silverado, CC/SB, 4x4, LT, LILLY/Allison
    12.9s @ 108 mph

    many thanks to Ross and Paul

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