1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

a4 tdi 170 straight through help!!!!

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by cookie 1984, Oct 8, 2012.

  1. cookie 1984
    Offline

    cookie 1984 New Member

    Joined:
    Oct 8, 2012
    Messages:
    12
    Likes Received:
    0
    [Oct 8, 2012]
    hi, i have a audi a4 b7 tdi 170 been remapped then i got straight through twin pipes, but the sound was not realy any different to normal, sometimes when its been driven hot the exhausts change sound instant to a real deep sound and this sounds how it should but then after 5 mins of driving it goes back to normal. anyone know why this is. is the ecu remap?
    thanks
    Last edited: Oct 8, 2012
    #1
  2. Ads

    Ads

    [Sep 16, 2014]

  3. astradti16v
    Offline

    astradti16v Member

    Joined:
    Aug 2, 2012
    Messages:
    54
    Likes Received:
    0
    [Oct 8, 2012]
    Have you still got the centre silencer fitted?
    #2
  4. cookie 1984
    Offline

    cookie 1984 New Member

    Joined:
    Oct 8, 2012
    Messages:
    12
    Likes Received:
    0
    [Oct 9, 2012]
    no it never had centre section just had the twin boxes and dpf at front.
    #3

Share This Page