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    • Audi B9 RS5 2.9 EA839 V6 ECU tune results from Shiftech - 527 horsepower

      Shiftech is a European tuner with a fairly wide reach tuning a large variety of cars including the new RS5. With ECU tuning of the B9 generation Audi RS5 and its 2.9 liter twin turbocharged EA839 V6 just starting to get going it is good to get as much data as possible to reference to see the capability.


      Keep in mind this is just a Stage 1 pump gas tune.

      They pick up nice gains especially in the torque curve down low but it is a pretty fat increase throughout the entire cure:


      A gain of 82 PS or 80 horsepower. Torque goes up by 105 lb-ft at the crank.

      Very nice tune only capability and we should start seeing some impressive results from the B9 RS4 and B9 RS5 in the real world.

      This article was originally published in forum thread: Audi B9 RS5 2.9 EA839 V6 ECU tune results from Shiftech - 527 horsepower started by Sticky View original post
      Comments 2 Comments
      1. 135idct's Avatar
        135idct -
        60-130 before,after?
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by 135idct Click here to enlarge
        60-130 before,after?
        You always ask but I'm just happy a European tuner included a dyno graph,