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    • Stertman Motorsport Stage 2 BMW F82 M4 DME tuning results and 100-200 kph sprints

      Stretman Motorsport is a Swedish tuner and it is always interesting to note what European tuners are getting out of certain cars compared to domestic tuners. Different dyno types often makes that difficult but Stretman fortunately has a Mustang dynamometer.


      This is a DCT F82 M4 featuring downpipes, an intake, and the Stretman Stage 2 software:


      They hit a very respectable 521 rear wheel horsepower over the 417 baseline.

      They also show gains from 3000 rpm until redline. Clearly the turbos are not being pushed for a big torque hit down low but for a relatively smooth curve with gains throughout.

      How does it pay off in the real world? The 100-200 kph sprint drops by an impressive 1.6 seconds:




      Great numbers and gains.

      This article was originally published in forum thread: Stertman Motorsport Stage 2 BMW F82 M4 DME tuning results and 100-200 kph sprints started by Sticky View original post
      Comments 1 Comment
      1. RobNyc's Avatar
        RobNyc -
        Not bad at all.
        I did 60-130mph with full tank 10.6s and 62-124mph(100-200) 9.1s on Dragy with 0.60%+ slope
        A week later flashed CS OEM Calibration (Free Map on BM3) and i did 60-130mph 10.2s and 62-124mph (100-200) 8.6s with full tank as well.
        Maybe I should re-run with 1/4 tank of gas or left Click here to enlarge