Renntech Stage 1 Development/Dyno - 609.7 ps / 806 nm - Page 2

Apr 20, 2015 | 11:07 PM

#26

EkS

Super Member

Joined: Sep 2011

Posts: 509

Likes: 12

From: S. Cali

C63

Quote:

Originally Posted by amanuuh

damn the fact that this is only the C63 is getting me excited lol

The tune is going to be the same wether the S or non-S. It just means that your gains are not going to be as high since you're already starting with more horsepower.

Apr 21, 2015 | 05:26 AM

#27

kimeran

Senior Member

Joined: Feb 2013

Posts: 475

Likes: 36

From: South Africa

2012 C63 AMG, 1991 325iS. Ex: 2011 C63 P31

Quote:

Originally Posted by EkS

The tune is going to be the same wether the S or non-S. It just means that your gains are not going to be as high since you're already starting with more horsepower.

+63

Don't expect the S model to get better gains compared to the normal C63 after software.

Apr 21, 2015 | 08:49 AM

#28

HRD2PLZ

Member

Joined: Nov 2001

Posts: 93

Likes: 8

From: South Florida

2018 E43 AMG

Anyone notice that the video shows the car on an all wheel drive dyno (front and rear rollers)? It appears that all 4 wheels are rotating. How is this possible with a rear wheel drive car?

Apr 21, 2015 | 09:03 AM

#29

Will617

MBWorld Fanatic!

Joined: Jun 2008

Posts: 1,309

Likes: 6

2016 C63S

It has to do with the computer programming. If the front wheels are not turning it will malfunction and shut down.

Apr 21, 2015 | 11:50 AM

#30

RENNtech EUROPE

Junior Member

Joined: Mar 2015

Posts: 29

Likes: 0

AMG

It's a proper dyno (Superflow SF 880 AWD) with mechanically linked rollers... still measuring it in dyno mode...
But there are cars that can't go on non linked rollers... make a few runs with an A45/CLA45 on non linked rollers and you can say goodbye to the front differential if you are unlucky...

In Europe we don't use whp/wtorque ...

The dyno can determine the losses if set up correctly within a tolerance of under 1% !!!

So, this is power and torque (in Nm) at CRANK, both ECE corrected...
STOCK 433whp on C63 non S model ...
534whp for STAGE1

See also this thread for reference https://mbworld.org/forums/amg-gt-gt...ml#post6406961

Last edited by RENNtech EUROPE; Apr 21, 2015 at 12:22 PM.

Apr 21, 2015 | 12:07 PM

#31

PetroC63

MBWorld Fanatic!

Joined: Aug 2005

Posts: 2,207

Likes: 2

From: North Jersey

2012 CTS-V

Quote:

Originally Posted by RENNtech EUROPE

It's a proper dyno (Superflow SF 880 AWD) with mechanically linked rollers... still measuring it in dyno mode...
But there are cars that can't go on non linked rollers... make a few runs with an A45/CLA45 on non linked rollers and you can say goodbye to the front differential if you are unlucky...

In Europe we don't use whp/whtorque ...

The dyno can determine the losses if set up correctly within a tolerance of under 1% !!!

So, this is power and torque (in Nm) at CRANK, both ECE corrected...
STOCK 433whp on C63 non S model ...
534whp for STAGE1

See also this thread for reference https://mbworld.org/forums/amg-gt-gt...ml#post6406961

Awesome!!

100 rwhp with just a tune. Fun times ahead.

Apr 21, 2015 | 08:36 PM

#32

sinurgy

Newbie

Joined: Apr 2015

Posts: 5

Likes: 0

Reebok

Quote:

Originally Posted by RENNtech EUROPE

How much of this is related to simply increasing the boost?

Apr 21, 2015 | 11:28 PM

#33

AV1

MBWorld Fanatic!

Joined: Oct 2011

Posts: 2,380

Likes: 73

C204 C250-CDI

Quote:

Originally Posted by amanuuh

damn the fact that this is only the C63 is getting me excited lol

Should be the same for C63S as noted above, OEM power output between S and non S is governed by software tune boost levels.

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Apr 22, 2015 | 10:08 AM

#34

jamesyot

Senior Member

Joined: Dec 2013

Posts: 435

Likes: 4

From: CT

03 Lexus IS300 (old faithful) / 91 3000GT VR-4 / 14 CLA45 AMG / 11 BMW X6M

I can't wait to hear this car with downpipes. Someone please install asap

Apr 22, 2015 | 03:24 PM

#35

JPMBenz

MBWorld Fanatic!

Joined: Feb 2013

Posts: 1,635

Likes: 25

From: NJ

17 C63 S Coupe

Quote:

Originally Posted by jamesyot

I can't wait to hear this car with downpipes. Someone please install asap

I may have to jump on them LOL...

Apr 23, 2015 | 12:41 PM

#36

Will617

MBWorld Fanatic!

Joined: Jun 2008

Posts: 1,309

Likes: 6

2016 C63S

Should not be much longer before we see some after market exhaust systems on You-tube.

Apr 23, 2015 | 02:37 PM

#37

aznevoviii

Senior Member

Joined: Jan 2007

Posts: 357

Likes: 5

G63 AMG

Lol people!! C63 and c63s will have the SAME output after tune.

Apr 23, 2015 | 02:49 PM

#38

Iceman II

Senior Member

Joined: Jun 2012

Posts: 482

Likes: 5

From: SoCal

2015 C63S / 2015 BMW M4

Quote:

Originally Posted by aznevoviii

Lol people!! C63 and c63s will have the SAME output after tune.

Yep..I think this car is mostly for the person that desires the power without the risk of aftermarket tuning. But in some respects you are right.....the core difference? Start the video at 13:19

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