• Dyno results of a tuned P31 Package C63 AMG by OE Tuning, +30 whp

      Warning: This dyno is a very low reading dyno. Most C63's with the P31 package dyno around 420whp stock on a dyno jet. Stock the car ranged from 378-394whp. Tuned it ranged from 417-427whp So that is a gain of 33whp and 32trq. Very solid numbers. I was not expecting these results at all as I have heard you could not gain much out of a tune on the P31. So thanks to Jeremy at OE Tuning!

      The 1 funny thing is that I raced member Xtyper in a video you recently saw posted and when he was tuned and I was stock we were tied every time, was dead even. Xtpyer dyno'd at 420-422whp on the same dyno that I dyno'd at 390whp stock. So weird that we were tied racing but that I dyno'd 30whp less.

      So to get some more real world results, we will have to get back out there and do some runs again! I also will be using the Vbox again, and try and beat my old time, which was pretty solid and I havent seen beaten by a tune only car yet.

      Also to note. I took out my charcoal filters after and did some more runs and there was no gain. Did 3 runs and they all were in between my highest and lowest dyno. So I can say there was no dyno gains for me. Maybe at driving speeds it helps.

      DYNO SHEET:


      Stock Runs


      Video of Tuned Dynos:


      More stock dyno runs

      This article was originally published in forum thread: C63 w/ P31 OE Tuned! Dyno w/ Video started by DD GT3 RD View original post
      Comments 64 Comments
      1. Mthis's Avatar
        Mthis -
        next this for Jon is going to be 0-XX in reverse lmao
      1. JonsC63AMG's Avatar
        JonsC63AMG -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        I'm starting to think this needs its own thread.

        What is the deal with you guys anyway? Same team, MBW is the enemy.
        Well unfortunately Propain comes here and talks crap!? I thought it would be more civil here. But I guess not with him.Click here to enlargeClick here to enlargeClick here to enlarge
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by JonsC63AMG Click here to enlarge
        Well unfortunately Propain comes here and talks crap!? I thought it would be more civil here.
        It is more civil here, just more raw because you can say what you are thinking. No mod is going to step in...
      1. JonsC63AMG's Avatar
        JonsC63AMG -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        Heh, some history here apparently that I am not aware of. 11.9 @ what mph? And on drag radials eh? Well, strip isn't easy that is for sure.
        I ran 11.9@118.5 on MTs. Also 12.0@119 on street AS tires. 2 time slips on dragtimes.com