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    • The 1000+ hp W205 Mercedes-AMG C63 era is here - Weistec W.4 upgraded M177 hits 889 rwhp

      This W205 generation Mercedes-AMG C63 S belongs to BenzBoost member @1fastc63s. His car features the Weistec W.4 M177 turbo upgrade package. It's quick and it is fast running 10.4 @ 140.9 last year in the 1/4 mile.


      The car had some transmission issues and since then the transmission was addressed and it is being further tuned. It is currently at 889 rear wheel horsepower and 767 lb-ft of torque at the wheels:




      This is tuned by @kbaldi29 (Kevin of Labworx) on VP Import race gas and although the readout is a Mustang dyno it reads closer to a Dynojet with the way it is set.

      Still, 889 rear wheel horsepower easily clears 1000 crank horsepower so the C63 M177 tops that milestone. This M177 is still on the factory engine internals by the way.

      The next big barrier will be to see who is the first to top 1000 to the wheels on the M177 platform. Keep in mind again, this car is still a work in progress.

      This article was originally published in forum thread: The 1000+ hp W205 Mercedes-AMG C63 era is here - Weistec W.4 upgraded M177 hits 889 rwhp started by Sticky View original post
      Comments 4 Comments
      1. 135idct's Avatar
        135idct -
        i think he did 60-130 ~5 sec
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 135idct Click here to enlarge
        i think he did 60-130 ~5 sec
        I have his 60-130 but he doesn't want me releasing it so... will not confirm or deny.
      1. crapinternet's Avatar
        crapinternet -
        Any word on what the tranny cost to upgrade?
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by crapinternet Click here to enlarge
        Any word on what the tranny cost to upgrade?
        Yes. I'll do a separate article.