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sport button - exhaust valve/flap

PopGun Feb 22, 2013

  1. PopGun

    PopGun Member

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    Should the sport button make the exhaust valve stay open at ALL times when pushed on?
    My valve when sport button is on has now decided to close when I'm in traffic and it changes into 2nd in D mode.
    Car drops into 1st gear and valve than reopens. Is this normal?
    My understanding is the valve should remain open all the time when s button pressed.
     
  2. Kohaku

    Kohaku Member

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    Drive in Manual Mode.....no problems.
     
  3. NHN

    NHN Retrofitter - Audi - VW - Skoda - Seat Site Sponsor VCDS Map User

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    I would hazard a guess it analyses your speed, revs etc etc & decides if it needs to be open all the time then, I can see the logic tbh, doesnt mean its working as it should be, but certainly a test, by another owner, would be good for others to know if it is or not.
     
  4. RYes3

    RYes3 Active Member Team Nardo Audi RS3

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    It does seem to work that way. When you come to a stop slowly you can hear it open again when you idle, perfectly normal.
     
  5. PopGun

    PopGun Member

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    Thanks Ryes3.

    I also found this regarding RS4 flaps.
    forum.rs246.com/viewtopic.php?t=93014
     

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