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    • Weistec tune only 2018 W213 Mercedes-AMG E63 S M177 goes 10.849@126.58 in the 1/4 mile

      The W213 Mercedes-AMG E63 S is a 10-second car tune only. As you know, Weistec released their Stage I M177 ECU tune for the new W213 E63 sedan last week. They did not just dyno it but also took the car to the track.


      This is the result tune only on 91 octane pump gas:


      Full weight and street tires.

      Keep in mind also this run took place at the Famoso dragstrip in California. It may be winter in California but ATCO this is not. Even with 53 degree weather density altitude was 625 feet above sea level for the run.

      This is obviously just the beginning for the W213 E63 S but it is already showing what it is capable of with ecu tuning.

      10.849 @ 126.58 is the quickest and fastest record... for now.


      This article was originally published in forum thread: Weistec tune only 2018 W213 Mercedes-AMG E63 S M177 goes 10.849@126.58 in the 1/4 mile started by Sticky View original post
      Comments 5 Comments
      1. leveraged sellout's Avatar
        leveraged sellout -
        Trap speed seems a bit low, no? This carís making well over 700 hp right? Over 750 even? Either way, glad to see itís already gotten started for these cars, will only get better from here.
      1. AnesRs7's Avatar
        AnesRs7 -
        Can’t wait to smoke one of these on the road.

        all in all good time! We all know that All 63s are slow modded lol (regardless of tune)
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by AnesRs7 Click here to enlarge
        Can’t wait to smoke one of these on the road.

        all in all good time! We all know that All 63s are slow modded lol (regardless of tune)
        Chill out there. This thread is on the topic of the Weistec run, thanks.
      1. ezec63's Avatar
        ezec63 -
        Click here to enlarge Originally Posted by leveraged sellout Click here to enlarge
        Trap speed seems a bit low, no? This carís making well over 700 hp right? Over 750 even? Either way, glad to see itís already gotten started for these cars, will only get better from here.
        The DA is still positive like sticky mentioned but I'm sure the 91 octane is a big factor as well its piss. Renntech vbox'd there E63s tune only on 93 octane and hit a 10.8 @ 129MPH which is more like it. Keep in mind the vbox does read a bit higher but this was also done in Florida heat. I can see a e63s with an aggressive dyno tune in the northeast running over 130MPH traps at Atco/Mir
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by ezec63 Click here to enlarge
        Keep in mind the vbox does read a bit higher but this was also done in Florida heat.
        Plus 93 octane.

        From what I'm seeing this motor loves octane.