C63 AMG (W204) 2008 - 2015
Sponsored by:
Sponsored by:

What mods do I need for 500whp

Old Aug 16, 2021 | 10:58 PM
  #1  
Guidonick's Avatar
Thread Starter
Banned
 
Joined: Apr 2021
Posts: 54
Likes: 5
From: Toronto, Ontario
2011 Mercedes c63 amg affalterbach edition
What mods do I need for 500whp

Hey guys I currently dynoed at 444whp with longtube headers, stage 2 tune, weistec filters and custom x pipe. What else do I need to do to achieve 500whp?
Reply
Old Aug 17, 2021 | 12:36 AM
  #2  
lekoza's Avatar
Member
 
Joined: Apr 2021
Posts: 147
Likes: 27
2013 c63 AMG P30 Coupe
A supercharger or nitrous.
Reply
Old Aug 17, 2021 | 12:38 AM
  #3  
Guidonick's Avatar
Thread Starter
Banned
 
Joined: Apr 2021
Posts: 54
Likes: 5
From: Toronto, Ontario
2011 Mercedes c63 amg affalterbach edition
Originally Posted by lekoza
A supercharger or nitrous.
is nitrous safe to run? My car has forged pistons
Reply
Old Aug 17, 2021 | 01:58 AM
  #4  
swedepat's Avatar
Super Member
 
Joined: Dec 2009
Posts: 826
Likes: 106
From: Sweden
2011 C63 AMG, 589hp
Nitrous doesn´t kill engines, people do...

Reply
Old Aug 17, 2021 | 01:59 AM
  #5  
sickSVT's Avatar
Senior Member
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Jun 2020
Posts: 433
Likes: 583
From: Texas
3.0L Whipple E63 AMG
E85 & Cams on N/A setup.

Underdrive crank pulley maybe another 10rwhp, every little bit helps.

Last edited by sickSVT; Aug 17, 2021 at 02:02 AM.
Reply
Old Aug 17, 2021 | 07:48 AM
  #6  
hyperion667's Avatar
MBWorld God!
15 Year Member
Photogenic
Community Builder
Liked
 
Joined: Jul 2010
Posts: 31,277
Likes: 3,916
From: on my way
2012 CLS63
Lots of extra money
Reply
Old Aug 17, 2021 | 11:46 AM
  #7  
Slow_c63's Avatar
Former Vendor of MBWorld
iTrader: (1)
 
Joined: Oct 2016
Posts: 658
Likes: 233
From: Georgia
2013 Mercedes C63 AMG
All of them. FBO + Higher octane fuel=at least it will feel like a 500hp. Don’t quote me

Originally Posted by Guidonick
is nitrous safe to run? My car has forged pistons
I don’t think anyone runs nitrous enough to provide long term effects. But just know that any extra stress on your engine, is exactly that, extra stress. Number of members have ran 100-300 progressive shots and held up with zero issues. 200-300 shot may give you tranny issues, slipping clutch packs.

Last edited by Slow_c63; Aug 17, 2021 at 11:51 AM.
Reply
Old Aug 17, 2021 | 11:48 AM
  #8  
Guidonick's Avatar
Thread Starter
Banned
 
Joined: Apr 2021
Posts: 54
Likes: 5
From: Toronto, Ontario
2011 Mercedes c63 amg affalterbach edition
Originally Posted by Slow_c63
All of them. FBO + Higher octane fuel=at least it will feel like a 500hp.
What fuel should I use??
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-5

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

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

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Aug 17, 2021 | 11:52 AM
  #9  
Slow_c63's Avatar
Former Vendor of MBWorld
iTrader: (1)
 
Joined: Oct 2016
Posts: 658
Likes: 233
From: Georgia
2013 Mercedes C63 AMG
Originally Posted by Guidonick
What fuel should I use??
E85 is ideal. You’ll see the biggest difference in mid range, with possible 500whp under the correct conditions.
Reply
Old Aug 17, 2021 | 11:53 AM
  #10  
Guidonick's Avatar
Thread Starter
Banned
 
Joined: Apr 2021
Posts: 54
Likes: 5
From: Toronto, Ontario
2011 Mercedes c63 amg affalterbach edition
Originally Posted by Guidonick
What fuel should I use??
Originally Posted by Slow_c63
E85 is ideal. You’ll see the biggest difference in mid range, with possible 500whp under the correct conditions.
Where can I purchase e85 in toronto?
Reply
Old Aug 17, 2021 | 12:08 PM
  #11  
Kriston's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2010
Posts: 2,276
Likes: 409
C63 AMG
Originally Posted by Guidonick
Where can I purchase e85 in toronto?
Some places sell it by the barrel.

Use to be a pump in Guelph that had it but no more.

Were SOL for E85 in Ontario.
Reply
Old Aug 17, 2021 | 12:27 PM
  #12  
blurred's Avatar
Senior Member
5 Year Member
Photogenic
Liked
Loved
 
Joined: Jun 2020
Posts: 257
Likes: 105
From: Toronto
2013 C63 P31
Originally Posted by Guidonick
Where can I purchase e85 in toronto?
Originally Posted by Kriston
Some places sell it by the barrel.

Use to be a pump in Guelph that had it but no more.

Were SOL for E85 in Ontario.
There are a number of places that sell and manufacture it locally, you buy by the barrel or jug. Your tuner should be able to source it, and if they're good they might even have their own special mix.

There is also M1 or M5 if you want to maximize hp based on fuel, will also need to build a new fuel system for this.
Reply
Old Aug 17, 2021 | 12:49 PM
  #13  
Slow_c63's Avatar
Former Vendor of MBWorld
iTrader: (1)
 
Joined: Oct 2016
Posts: 658
Likes: 233
From: Georgia
2013 Mercedes C63 AMG
Originally Posted by Guidonick
Where can I purchase e85 in toronto?
I’m not sure. I’m lucky enough to have a pump 3 mi away from the house. E85 only makes sense if you have it easily available. Or else I wouldn't be converting.
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 11:00 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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