C36 AMG, C43 AMG (W202) 1995 - 2000

Best Performance Mods for the C43?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Sep 22, 2007 | 09:06 PM
  #1  
C43bob's Avatar
Thread Starter
Junior Member
 
Joined: May 2007
Posts: 49
Likes: 0
From: Baltimore, Maryland
1998 C43
Best Performance Mods for the C43?

Suggestions? Appreciated.
Reply
Old Sep 22, 2007 | 09:38 PM
  #2  
MBHustla858's Avatar
Super Member
 
Joined: Jul 2005
Posts: 519
Likes: 0
there isn't anything you can really do, best bang for the buck is probrably doing a 55 swap
Reply
Old Sep 22, 2007 | 09:45 PM
  #3  
rlee02135's Avatar
MBWorld Fanatic!
 
Joined: Mar 2006
Posts: 6,665
Likes: 4
From: Boston
2004 C32 ///AMG
HPS Gen1 blower.
Reply
Old Sep 22, 2007 | 11:51 PM
  #4  
AMGJared's Avatar
Super Member
 
Joined: Jan 2007
Posts: 780
Likes: 0
09 335i 03 CLK55 AMG
Originally Posted by C43bob
Suggestions? Appreciated.
Depends on how much your willing to spend.
Reply
Old Sep 23, 2007 | 05:47 AM
  #5  
taxi driver's Avatar
Junior Member
 
Joined: Dec 2006
Posts: 45
Likes: 0
From: Stockholm Sweden
A190 500E C43 CLK430
Exclamation

# 1 first do the 55 gearbox upgrade just to be sure, then you can go on
chip,sports filter, sports cat. the obvious 55 motor , 55 kompressor.....
It's your wallet, how deep can you dig ?

I have the # 1 already done , next step time will tell ,, Roger

Last edited by taxi driver; Sep 23, 2007 at 05:49 AM.
Reply
Old Sep 23, 2007 | 06:04 AM
  #6  
E55 PWR's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 329
Likes: 1
e55
AMS Performance Crank pulley, Evo-sport pulleys, headers & custom exhaust system. Anything else... won't do much.
Reply
Old Sep 23, 2007 | 11:46 AM
  #7  
DarthCY's Avatar
Member
 
Joined: Nov 2006
Posts: 117
Likes: 0
From: Iowa
98 C43, 86 Porsche 951, 98 Volvo S70 T5M
The 55 gearbox upgrade is a new one to me. What does that entail exactly. As in is there a writeup or part numbers? Thanks.
Reply
Old Sep 23, 2007 | 03:54 PM
  #8  
E55 PWR's Avatar
Senior Member
 
Joined: Sep 2006
Posts: 329
Likes: 1
e55
gearboxes are same part number 722.6, I don't see how that would do anything at all.

It would be MUCH easer to just swap to a 5speed than to go to another auto b/c auto ECUs are meant to work specifically with certain engine ECUs so trying to mix and match is usually not possible.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Sep 24, 2007 | 03:57 PM
  #9  
speedybenz's Avatar
Super Member
 
Joined: Apr 2002
Posts: 592
Likes: 0
From: Sacramento
AMG C43, 1999
Build a ram air system by installing two air ducts into the spots where the fog lights are now then run 3" piping up to the stock airbox. Much better thottle response.

In the process clean up the inside of your stock airbox and remove most of the air deflectors in the box and remove the stock screen that is located at the airbox outlet.

Make the ram air tube so that they will spilt into two pieces within the engine bay and that way if it is raining really hard you will not pull any water into the motor.

Jeff
Reply
Old Sep 24, 2007 | 05:08 PM
  #10  
Ghostrider's Avatar
MBWorld Fanatic!
 
Joined: May 2005
Posts: 1,843
Likes: 4
From: KCMO, but Houston is my home.
01 CLK 430
Originally Posted by C43bob
Suggestions? Appreciated.
High flow exhaust manifolds might be a good choice as well. I got +10 whp and +10 rtq...

Check out the ***208 Prototype*** thread in the W208 forum.
Reply

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


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 03:51 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE