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Thread: Torque management

  1. #1
    New Member
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    Default Torque management

    Hello everybody i have a question, how do we overcome this torque management, it seems as if i keep chasing my tail.

    I make changes zeroing out all torque tables so i can get the full effect of torque management (no limitations), its very torquey initially, then after a couple of shut downs it softens up WTF ?

    What the hell do i do ?? :( i thought that torque should come right up after setting the max torque value to 867 ??

    Any advice will be greatly appreciated

    Thanks in advance

  2. #2
    Lifetime Member GMPX's Avatar
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    Default

    First up, check it is torque managment.
    Monitor the PIDs in the scantool (Under Spark) -

    Final Torque Management Spark {GM.EST_TRQ_DMA}
    Transmission Torque Reduction Spark {GM.EST_XMSN_DMA}

    That will show you how bad TQ managment is affecting things (if at all).

    Cheers,
    Ross

  3. #3
    Lifetime Member 87gmc's Avatar
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    What is torque management labeled under in efilive?

  4. #4
    Lifetime Member 87gmc's Avatar
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    Also are TCS used in trucks for anything?

  5. #5
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    Quote Originally Posted by 87gmc
    What is torque management labeled under in efilive?
    Transmission calibration / torque reduction.

  6. #6
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    Default Re: Torque management

    Quote Originally Posted by APE346
    Hello everybody i have a question, how do we overcome this torque management, it seems as if i keep chasing my tail.

    I make changes zeroing out all torque tables so i can get the full effect of torque management (no limitations), its very torquey initially, then after a couple of shut downs it softens up WTF ?

    What the hell do i do ?? :( i thought that torque should come right up after setting the max torque value to 867 ??

    Any advice will be greatly appreciated

    Thanks in advance
    Are you talking the shifts soften up or the engine softens up , you may find the PCM is learing the shift times and compensating - look at the trans pressure learnt values

  7. #7
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    Default Re: Torque management

    Quote Originally Posted by Delco
    Quote Originally Posted by APE346
    Hello everybody i have a question, how do we overcome this torque management, it seems as if i keep chasing my tail.

    I make changes zeroing out all torque tables so i can get the full effect of torque management (no limitations), its very torquey initially, then after a couple of shut downs it softens up WTF ?

    What the hell do i do ?? :( i thought that torque should come right up after setting the max torque value to 867 ??

    Any advice will be greatly appreciated

    Thanks in advance
    Are you talking the shifts soften up or the engine softens up , you may find the PCM is learing the shift times and compensating - look at the trans pressure learnt values

    Hi,

    My car is an M6, the engine feels less responsive (softens up), it doesnt feel as torquey anymore

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