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    • AMR Performance tunes a 2019 CLA45 AMG to ~700 horsepower with a Pure Stage 2 M133 turbocharger - 542 awhp

      There will be those who debate whether this is 700 crank horsepower or not depending on drivetrain losses but that is not where BenzBoost will focus. How about the fact that this 2.0 liter AMG M133 motor is making 542 horsepower to all four wheels with a hybrid turbocharger?


      The Pure Turbos Stage 2 M133 turbocharger is operating very well but that is only part of the equation. AMR Performance is working some real magic to achieve this output on 93 octane pump fuel:


      Yes, meth injection is necessary but that is some great work not only on the peak figures but the shape of the curve. Past 5200 rpm the car holds over 500 horsepower to all four wheels through redline.

      That certainly is close to 700 crank horsepower and a number likely none of us ever expected to see out of the four-cylinder AMG's.

      Modifications:
      – Alpha High Pressure Fuel Pump
      – Alpha Center Heat Exchanger Upgrade
      – Alpha Auxiliary Heat Exchanger Upgrade
      – Alpha Cat-less Downpipe Upgrade
      – Armytrix Cat-Back Exhaust System
      – Pure Turbos 650 Turbo Upgrade (Stage 2)
      – Snow Performance Stage 2 Methanol Injection Kit– AMR Performance ECU Software Calibration (tune)

      This article was originally published in forum thread: AMR Performance tunes a 2019 CLA45 AMG to ~700 horsepower with a Pure Stage 2 M133 turbocharger - 542 awhp started by Sticky View original post
      Comments 3 Comments
      1. MR747's Avatar
        MR747 -
        Hopefully they can run into the 10s
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by MR747 Click here to enlarge
        Hopefully they can run into the 10s
        I'm pretty sure these cars have broken into the 10's.
      1. MR747's Avatar
        MR747 -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        I'm pretty sure these cars have broken into the 10's.
        1 car only to my knowledge