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Thread: 09 GTS A6 shift improvement

  1. #1
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    Default 09 GTS A6 shift improvement

    Hey guys,
    Just started on a new GTS 6.2 A6. I took it for a drive and the trans is nothing short of awful, how can HSV even let these out the door?
    Anyhow iv had a look at the trans file and made some changes (mainly only to the TUTD tables as thats what the owner drives in.Would appreciate and comments as this is the first A6 ive done.
    Cheers Shane
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  2. #2
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    Quote Originally Posted by shane View Post
    Hey guys,
    Just started on a new GTS 6.2 A6. I took it for a drive and the trans is nothing short of awful, how can HSV even let these out the door?
    Anyhow iv had a look at the trans file and made some changes (mainly only to the TUTD tables as thats what the owner drives in.Would appreciate and comments as this is the first A6 ive done.
    Cheers Shane
    Could you post the stock tune for this so "we" can see what is changed from stock?

    Very strange, I know someone that picked up an LS3 R8 recently and said the trans ran great!

    Would suggest you run some logs before changing things so you can get a handle on how the trans is operating.

    Commanded Gear
    Torque Mgt Spark Retard
    Shift times
    PCS pressures
    VSS/RPM
    Steady State Engine Torque
    etc etc

    So you can see what "awful" looks like in a log.

    And dont hold your breath on TUTD apart from shift points...........

  3. #3
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    Heres the std tune.

  4. #4
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    Quote Originally Posted by shane View Post
    Heres the std tune.
    No wonder it doesnt run well........it's empty....

  5. #5
    Lifetime Member GAMEOVER's Avatar
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    Haha funny.....
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

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    DOH left the laptop at work and didnt realise until id finished the post,
    ill post it tommorow when i get back to work

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