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Wider downpipe on 2.0tdi 140

Discussion in 'A3/S3/Sportback (8P Chassis)' started by staitesidestory, Jul 16, 2010.

  1. staitesidestory

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    Anyone on here using a wider downpipe on their tdi. Would be intreted to know how much diffrence it makes in power with an exhast as well? Also do miltek make a downpipe for the tdi's?
     
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  3. just017

    just017 Member

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    Yeah Milltek make a full turbo back kit for the 2.0 TDi resonated and non res. Ive not got one as i dont think the gains are worth the price for the full exhaust
     
  4. dunk

    dunk Member

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    waste of money - for the 2.0 tdi, the cat can be degutted (cheap way) or a cat replacement downpipe, and the rear box is a bit restrictive, otherwise its all limited by the turbo output anyway
     
  5. Joe90k

    Joe90k Speed doesn't Kill!

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    Not true, was by far the best thing I did to my car, just hunt for a bargain, It is 100% worth it, turbo spools up loads faster thanks to the Cat going and the less restrictive pipework definitely makes the car much more drivable! I highly recommend a Miltek! Oh did I mention the noise! Quiet when driven sensibly, very gutsy and proud when you give it some!

    Joe
     
  6. devonmikeyboy

    devonmikeyboy As far from JBS as possible !

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    The only restrictive part of the exhaust is the back box. Removing the cat on a standard or remapped car makes no difference. Swapping the exhaust gained you a few bhp it`s just that the turbo can now spool faster with a less restrictive back box that makes any difference.
     

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