• Renntech pushes the M157 V8 TT in a 2012 CLS63 AMG to 627 wheel horsepower - Billet turbo and transmission upgrades coming

      Renntech moves the M157 bar yet again with a dyno run of 627 wheel horsepower on 93 octane setting a new M157 record. This comes less than a month after Renntech was the first (and only) tuner to break the 600 wheel horsepower mark on the M157. Renntech now hopes to clear the 700 wheel barrier and the next steps for the M157 are billet turbo upgrades and transmission upgrades. Renntech is aiming to have these ready by the end of the year. Congratulations to Renntech for raising the bar yet again.

      This article was originally published in forum thread: Renntech pushes the M157 V8 TT in a 2012 CLS63 AMG to 627 wheel horsepower - Billet turbo and transmission upgrades coming started by Sticky View original post
      Comments 26 Comments
      1. Dueclaws's Avatar
        Dueclaws -
        Thanks!
      1. ls1carguy's Avatar
        ls1carguy -
        I wasn't that impressed until I saw the torque numbers. Don't get me wrong, the hp improvement is awesome. But +200lb-ft is siiiiiick. Baby got grunt.
      1. m54b25's Avatar
        m54b25 -
        Click here to enlarge Originally Posted by Jimefam Click here to enlarge
        Dammit seeing something like this pisses me off, if I had a tuner who could tune the N63 and have our V8TT right next to that or above it. Someone who has a clue needs to start tuning N63's. Anyways awesome job Renntech and it makes me jealous + I saw the N63 Renntech tune numbers and why are they sooo low? Lower than Dinans :-(
        Very soon RT will have it avail for the F series N63/N54 & N74 V12 =) Finishing up calculation last I heard...
      1. m54b25's Avatar
        m54b25 -
        M157 Dyno results in 4th gear, speed km/h & Torque unit Nm (Newton Meters).

        Attachment 15922
      1. saeedg48's Avatar
        saeedg48 -
        hm interesting numbers. it would be nice to see a performance package v8tt go up against renntechs car. i'm sure they know what they're doing.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by m54b25 Click here to enlarge
        Very soon RT will have it avail for the F series N63/N54 & N74 V12 =) Finishing up calculation last I heard...
        Nice to see the N74 is getting attention as well.