Dyno tested
2014 C63 AMG (stock, non-p31, non-507)
Stock Max HP: 321.3 whp
Tune Max HP: 357.0 whp*
(*we actually ran the tune twice and the 2nd run was 357.9 whp)
Gain: approx. +36-37 whp
It's not the crazy 60whp+ gains I've seen that others get, but it's still north of 500hp by my calculations which is pretty nice for 2 minutes of work and being able to flash back to stock if I want to.


Last edited by PkB2014; Dec 14, 2013 at 05:07 PM.

I sent an email to the guy that did it, so he'll either let me know for sure, or just think I'm dumb.
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http://www.dyno.com.au/index.php/2011-08-11-01-49-55
you gained ~50 HP (flywheel) which is a realistic number
better than 10% gain which is significant
a nice round number 500 HP, sounds good
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I ordered my Eurocharged tune/handheld unit months ago but I haven't had the time to install it.
Your post has encouraged and inspired me to act.
You should change to a high flow airfilter if you haven't done so yet. The higher gains are done with that + charcoal delete.






