C219 CLS55 and CLS63, 2004-2010

Supercharged AMG 63

Old Feb 25, 2010 | 12:57 PM
  #1  
azncarjunkie's Avatar
Thread Starter
Member
 
Joined: May 2007
Posts: 228
Likes: 1
From: LA, CA
CLS55 black opal
Supercharged AMG 63

I've read that a bunch of different tuners along the way have tried piecing together a supercharger kit for the 63.

Anyone know what the major challenges that they ran into as to why they weren't successful? I'd imagine it was the electronics, fuel delivery, or transmission rather than the marketing answer of "there's not enough demand".

Just thought I'd see if anyone had any closer insight as to why it wasn't done. The block itself is built like a tank with a great crank, rods, and pistons and can easily take light boost, so that surely isn't it.
Reply
Old Feb 25, 2010 | 01:00 PM
  #2  
rarfinancial's Avatar
MBWorld Fanatic!
 
Joined: Aug 2006
Posts: 1,885
Likes: 0
From: S.D Cali
CLS63
Do a search. You will find my CLS63 with a supercharger test fit on it. They never finished it. I wont say what vendor it was cuz that's a whole other story..
Reply
Old Feb 25, 2010 | 02:13 PM
  #3  
JustPete's Avatar
Senior Member
 
Joined: Apr 2009
Posts: 453
Likes: 0
CLS55 AMG 030
Originally Posted by azncarjunkie
I've read that a bunch of different tuners along the way have tried piecing together a supercharger kit for the 63.

Anyone know what the major challenges that they ran into as to why they weren't successful? I'd imagine it was the electronics, fuel delivery, or transmission rather than the marketing answer of "there's not enough demand".

Just thought I'd see if anyone had any closer insight as to why it wasn't done. The block itself is built like a tank with a great crank, rods, and pistons and can easily take light boost, so that surely isn't it.
There's so many challenges to adding a SC to a motor not designed for it. And then there's the problem of a transmission that won't handle the torque.

That's one of the reasons I decided to go the 55 route instead of the 63.
Reply
Old Feb 25, 2010 | 11:20 PM
  #4  
rarfinancial's Avatar
MBWorld Fanatic!
 
Joined: Aug 2006
Posts: 1,885
Likes: 0
From: S.D Cali
CLS63
I think the tranny can do the job. I', pushing just over 673rwtq with no problems. other than not sticking to the road..
Reply
Old Feb 26, 2010 | 02:45 AM
  #5  
Esleeper's Avatar
Senior Member
 
Joined: Mar 2007
Posts: 315
Likes: 0
From: Los Angeles
CLS
I think the biggest hurdle would be that the compression is already 11.3 : 1 while the compression in the 55 is 9 : 1. Don't know how many pounds of boost you could push through her.
Reply
Old Feb 26, 2010 | 06:22 AM
  #6  
DAGREEKNYC's Avatar
Registered User
 
Joined: Mar 2008
Posts: 1,167
Likes: 1
From: ny
2019 s560 sedan
Originally Posted by Esleeper
I think the biggest hurdle would be that the compression is already 11.3 : 1 while the compression in the 55 is 9 : 1. Don't know how many pounds of boost you could push through her.
I think the slk55 is also hi compression and running on low boost as well . But to spend the money to give it a couple of pounds of boost i cannot see it .
Reply
Old Feb 26, 2010 | 06:32 AM
  #7  
BlackCard's Avatar
Senior Member
 
Joined: Jun 2006
Posts: 352
Likes: 0
From: Fredericksburg, VA
CLS55 AMG
Cool

Originally Posted by rarfinancial
I think the tranny can do the job. I', pushing just over 673rwtq with no problems. other than not sticking to the road..
673?! That's awesome, how did you do that? Kindof leaves the door open when I need a new car.
Reply
Old Feb 26, 2010 | 04:06 PM
  #8  
JustPete's Avatar
Senior Member
 
Joined: Apr 2009
Posts: 453
Likes: 0
CLS55 AMG 030
Originally Posted by rarfinancial
I think the tranny can do the job. I', pushing just over 673rwtq with no problems. other than not sticking to the road..
Wow ... Stock tranny? That's huge. You're a brave man.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

7 Craziest Things AMG Gas Ever Built

 Verdad Gallardo
story-1

New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

 Verdad Gallardo
story-2

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-3

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-4

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-5

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-6

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-7

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-8

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-9

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
Old Feb 27, 2010 | 02:28 AM
  #9  
rarfinancial's Avatar
MBWorld Fanatic!
 
Joined: Aug 2006
Posts: 1,885
Likes: 0
From: S.D Cali
CLS63
Yes Stock trans. Nitrous.. So far no problems with trans.. But for how long? We will soon find out. Car is in a shop for a retune ( custome Renntech) And new designed headers. All new header format, These Headers are sure to pave the way we all look at long tube headers. I call them
" ///AMG MAX POWER " The science behind this new design is advanced past or time.. Stay tuned for more info..
Reply
Old Feb 27, 2010 | 08:32 AM
  #10  
cls55's Avatar
Super Member
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2005
Posts: 901
Likes: 13
will you please ask the shop if they`re going to make these headers for the ml63 ?
thanks
Reply
Old Feb 27, 2010 | 12:37 PM
  #11  
rarfinancial's Avatar
MBWorld Fanatic!
 
Joined: Aug 2006
Posts: 1,885
Likes: 0
From: S.D Cali
CLS63
Originally Posted by cls55
will you please ask the shop if they`re going to make these headers for the ml63 ?
thanks
I sure will. I will get updates on project with lots of tech info..
Reply
Old Feb 27, 2010 | 01:16 PM
  #12  
hooleyboy's Avatar
Former Vendor of MBWorld
 
Joined: Jan 2007
Posts: 3,193
Likes: 3
From: Glendale Arizona
C55,SL55,C63
Originally Posted by rarfinancial
Yes Stock trans. Nitrous.. So far no problems with trans.. But for how long? We will soon find out. Car is in a shop for a retune ( custome Renntech) And new designed headers. All new header format, These Headers are sure to pave the way we all look at long tube headers. I call them
" ///AMG MAX POWER " The science behind this new design is advanced past or time.. Stay tuned for more info..
Reply
Old Mar 12, 2010 | 01:31 PM
  #13  
blackbenzz's Avatar
Out Of Control!!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
Originally Posted by malakasnyc
I think the slk55 is also hi compression and running on low boost as well . But to spend the money to give it a couple of pounds of boost i cannot see it .
Yea SLK55 is 11.0:1 c/r and they run an advertised 7PSI on pump gas with the Kleemann sc added. My c/r is 10.5:1 and I just upped the boost to almost 10PSI *fingers crossed* A 63 with a blower would be insane, maybe a thicker headgasket to drop compression a bit
Reply
Old Mar 12, 2010 | 02:18 PM
  #14  
infantry's Avatar
Super Member
 
Joined: Feb 2010
Posts: 831
Likes: 0
From: Glendale, AZ
07 E63. 07 STi limited #606/800
Originally Posted by rarfinancial
Yes Stock trans. Nitrous.. So far no problems with trans.. But for how long? We will soon find out. Car is in a shop for a retune ( custome Renntech) And new designed headers. All new header format, These Headers are sure to pave the way we all look at long tube headers. I call them
" ///AMG MAX POWER " The science behind this new design is advanced past or time.. Stay tuned for more info..

hey man, im down in SD too, i have an E63 w211. you think the headers aren't that much different than mine? im down to get together and see what they can come up wiht on our 63's
Reply
Old Mar 13, 2010 | 01:01 AM
  #15  
rarfinancial's Avatar
MBWorld Fanatic!
 
Joined: Aug 2006
Posts: 1,885
Likes: 0
From: S.D Cali
CLS63
Should have some pix and update by Monday.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 05:51 PM.

story-0
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-1
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-2
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-3
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-4
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-5
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-6
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-7
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-8
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-9
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE