W205 C63s, 626bhp & 923nm!!

GAD Tuning North

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2014 c250cdi amg line
Hi All

just an update,

as I mentioned a few weeks ago we would get this lovley C63s back on the dyno for a few checks now she is run in and gone through all the adaptations.

no software changes were done on the day just collecting data.

and she made some very impressive figures!!

true testament to @Anthony @GAD Tuning LTD and his work




stock 444bhp & 455ftlbs / 616nm @Wheels
tuned 520bhp & 566ftlbs / 767nm @ wheels

gained +76bhp +111ftlbs / +151nm @ wheels
+91bhp +133ftlbs / +181nm @fly

equates to 626bhp & 681ftlbs / 923nm @ fly

very impressive numbers from this very fast AMG







edited 1.jpg edited 2.jpg 20191011_130412.jpg
 
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GAD Tuning North

GAD Tuning North

Senior Member
Authorised Forum Supporter
Joined
Dec 1, 2014
Messages
146
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Location
Newcastle upon Tyne
Your Mercedes
2014 c250cdi amg line
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  • #4
and how does that feel out on the open road ???


The feedback from the customer was very good, much much faster which was going to be obvious, what was more surprising was the increase in drivability and traction.

The customer was more or less flat out accelerating in a good mix of corners and he was able to apply the throttle sooner and was able to come on the power earlier and apply a lot more throttle on corner exits with no slippage.


Also customer completed a series of race launches with much less wheelspin then when stock.

Its sounds very odd but I have noticed that with a good mix of AMG cars, they launch better once tuned in my experience and from customers feedback in general.
 


Welwyn Merx Limited is a family run business with genuine passion, dedication and 25 years of experience dealing with Mercedes-Benz and AMG passenger cars.
Tel: 01707 395999www.welwynmerx.uk
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