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    • AMR performance gets 400 rwhp out of an F87 M2 on pump gas using ECUtek Racerom software

      You are going to be seeing more and more quality tuners switching to ECUtek's software for BMW tuning. AMR Performance is well known on this network especially with their Mercedes-AMG tuning work and they recently tackled a BMW F87 M2.


      This is just the AMR Performance Stage 2 ECU tune (for cars with a downpipe and intercooler upgrade) on 93 octane pump gas:


      The N55B30T0 is hardly known for its top end punch but AMR Performance does a great job balancing the low end torque with top end horsepower. The torque drops in a very smooth, progressive manner making for a useable powerband through the rev range.

      Great work from AMR and ECUtek.

      #amr #amrperformance #ecutek

      This article was originally published in forum thread: AMR performance gets 400 rwhp out of an F87 M2 on pump gas using ECUtek Racerom software started by Sticky View original post
      Comments 7 Comments
      1. nbrigdan's Avatar
        nbrigdan -
        Peak torque at 2400 RPM? A stump puller for sure.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by nbrigdan Click here to enlarge
        Peak torque at 2400 RPM? A stump puller for sure.
        BMW was very scared about stepping on the M3/M4's toes with it.
      1. Sticky's Avatar
        Sticky -
        To be clear, it has a Wagner intercooler and a catless downpipe.
      1. Chris@VargasTurboTech's Avatar
        Chris@VargasTurboTech -
        That's solid for a pump gas stock turbo N55!
      1. 7to3_enthusiast's Avatar
        7to3_enthusiast -
        Click here to enlarge Originally Posted by nbrigdan Click here to enlarge
        Peak torque at 2400 RPM? A stump puller for sure.
        No joke, would love a torque curve like that for a truck hauling my car. Not so much for a highway roller.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 7to3_enthusiast Click here to enlarge
        Not so much for a highway roller.
        Probably why we never see N55's winning...
      1. nbrigdan's Avatar
        nbrigdan -
        Click here to enlarge Originally Posted by 7to3_enthusiast Click here to enlarge
        No joke, would love a torque curve like that for a truck hauling my car. Not so much for a highway roller.
        The diesel X5 could be your friend Click here to enlarge