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I want replace haldex gen2 to gen4, possible?

Discussion in 'A3/S3/Sportback (8P Chassis)' started by a3drv, Jan 29, 2012.

  1. a3drv
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    a3drv New Member

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    [Jan 29, 2012]
    I can buy haldex gen4 diff with very good cost.
    Possible replace gen2 to gen4?

    my car: A3 3.2 DSG 2005

    Tnx.
    Last edited: Jan 29, 2012
    #1
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  3. A3SBQ
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    A3SBQ A3 SportBack 2TFSI quattro DSG

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    [Jan 29, 2012]
    No. This is not possible.
    #2
  4. a3drv
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    a3drv New Member

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    [Jan 29, 2012]
    Why if i buy full coplete diff, with haldex and haldex controller? Diff body have the same size.
    #3
  5. A3SBQ
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    A3SBQ A3 SportBack 2TFSI quattro DSG

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    [Jan 29, 2012]
    I think I read about this before. Tried to find the thread on it.
    The controller is different. They do not speak the same language (protocol)

    If I do not remember wrong, the thread was replayed from a Haldex tech guy.
    Sorry I could not find this.

    Maybe other here can give you a better answere?
    #4

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