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

KLEEMANN Tune First Impressions

Old Jul 15, 2009 | 03:12 PM
  #1  
soldier2304's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Dec 2007
Posts: 1,237
Likes: 2
From: Miami, FL
C63 AMG(sold), 2009 CL550, 2010 S550 Majestic Black, 2010 ML550, 2006 C230, 2009 Venza
KLEEMANN Tune First Impressions

OK so this morning i received my ECU back from Cory at Kleemann in Colorado. The whole process took only 2 days. I sent the ECU on Monday morning and it was here today by 10 am!

I put it back on and went for a ride. There is only one word to describe the car now. "WOW"

To make it short, if the car before pulled like a train, now the car pulls like a freakin airplane, literally. There is much more power in 4th and 5th specially from 70-130 MPH. I have yet to notice any change in shifting speed but the throttle lag that used to bother me at times when stepping on the pedal is gone ( like some people that have the tune have mentioned ). Take note that all of this was just during my first half an hour with the tune. I have driven about 50 miles so far and i'm still in the "break in" process for the ECU. I suppose by the weekend the ECU shud be fully broken in and right in time for a race against an IS-F on saturday morning

In resume, this is probably the best bang for your buck you can do to the car. It not only makes it much quicker at virtually any speed but also gets rid of the throttle lag. Will post more as i put more miles on her!
Reply
Old Jul 15, 2009 | 03:19 PM
  #2  
mthis's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2008
Posts: 4,455
Likes: 31
From: Ny
Anything W/4Wheels
Originally Posted by soldier2304
OK so this morning i received my ECU back from Cory at Kleemann in Colorado. The whole process took only 2 days. I sent the ECU on Monday morning and it was here today by 10 am!

I put it back on and went for a ride. There is only one word to describe the car now. "WOW"

To make it short, if the car before pulled like a train, now the car pulls like a freakin airplane, literally. There is much more power in 4th and 5th specially from 70-130 MPH. I have yet to notice any change in shifting speed but the throttle lag that used to bother me at times when stepping on the pedal is gone ( like some people that have the tune have mentioned ). Take note that all of this was just during my first half an hour with the tune. I have driven about 50 miles so far and i'm still in the "break in" process for the ECU. I suppose by the weekend the ECU shud be fully broken in and right in time for a race against an IS-F on saturday morning

In resume, this is probably the best bang for your buck you can do to the car. It not only makes it much quicker at virtually any speed but also gets rid of the throttle lag. Will post more as i put more miles on her!
Congrats and change u sig. U have it now
Reply
Old Jul 15, 2009 | 03:22 PM
  #3  
taylorcoleman's Avatar
Super Member
 
Joined: Oct 2008
Posts: 546
Likes: 0
From: Pittsburgh, PA
2009 C63 AMG
Get the headers and high flow cats to complete the K2 package....believe me....you won't regret it.
Reply
Old Jul 15, 2009 | 03:41 PM
  #4  
mthis's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2008
Posts: 4,455
Likes: 31
From: Ny
Anything W/4Wheels
Originally Posted by taylorcoleman
Get the headers and high flow cats to complete the K2 package....believe me....you won't regret it.
U must have FuN with does 2 car in P.A I got a house right into p.a and the road are great so many twist and turns I love them
Reply
Old Jul 15, 2009 | 04:30 PM
  #5  
Jae Duk's Avatar
MBWorld Fanatic!
 
Joined: Oct 2008
Posts: 1,204
Likes: 1
From: Palos Verdes
'09 C63
Originally Posted by taylorcoleman
Get the headers and high flow cats to complete the K2 package....believe me....you won't regret it.
Yea go with the K2, I've spoke with corey and the numbers on the dyno looks good
I'm thinking of going straight to K2 or maybe K1 + exhaust...still debating

But sounds like it was a money well spent eh? safe!
Reply
Old Jul 15, 2009 | 04:51 PM
  #6  
taylorcoleman's Avatar
Super Member
 
Joined: Oct 2008
Posts: 546
Likes: 0
From: Pittsburgh, PA
2009 C63 AMG
Originally Posted by mthis
U must have FuN with does 2 car in P.A I got a house right into p.a and the road are great so many twist and turns I love them
Yes, love the PA road, hate the PA troopers
Reply
Old Jul 15, 2009 | 04:52 PM
  #7  
taylorcoleman's Avatar
Super Member
 
Joined: Oct 2008
Posts: 546
Likes: 0
From: Pittsburgh, PA
2009 C63 AMG
Originally Posted by Jae Duk
Yea go with the K2, I've spoke with corey and the numbers on the dyno looks good
I'm thinking of going straight to K2 or maybe K1 + exhaust...still debating

But sounds like it was a money well spent eh? safe!
I don't regret a penny of the full K2 package. I was tentative at first, but so glad I pulled the trigger.

But hey, if budget only allows for the K1...then just go with that.

Just in case there is budget for the K2, and someone is on the fence...K2 all the way.
Reply
Old Jul 15, 2009 | 05:06 PM
  #8  
lyotomachida's Avatar
Member
 
Joined: Jun 2009
Posts: 229
Likes: 0
C63
Originally Posted by taylorcoleman
I don't regret a penny of the full K2 package. I was tentative at first, but so glad I pulled the trigger.

But hey, if budget only allows for the K1...then just go with that.

Just in case there is budget for the K2, and someone is on the fence...K2 all the way.


Hey do you get those popping noises here and there when you even slightly accelerate? I test drove this one car that sounded really mean, it sounded like something was going to blow up (not literally) and wanted my car to sound the same.

Unlike some people I think the stock sound is a little too refined for such a beast. with that said, I am looking to get the K2 after my car breaks in, do you think I'll be satisfied with the sound?
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 Jul 15, 2009 | 09:01 PM
  #9  
soldier2304's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Dec 2007
Posts: 1,237
Likes: 2
From: Miami, FL
C63 AMG(sold), 2009 CL550, 2010 S550 Majestic Black, 2010 ML550, 2006 C230, 2009 Venza
I just arrived home from another 50 mile drive or so. The car just keeps getting better and better. Pulls harder each time!!!
Reply
Old Jul 15, 2009 | 09:09 PM
  #10  
1st amg's Avatar
MBWorld Fanatic!
 
Joined: Apr 2008
Posts: 1,853
Likes: 9
From: Ottawa, Ontario, Canada
SLS Irridium silver,2014 GL350 BT Irridium, 2015 White Dodge RAM Hemi Quad
More More More posts!! I love hearing these reviews, all the more reason to really sit down and decide to pull the trigger, just having some issues with my dealer about service issues, they are not to mod friendly.
Reply
Old Jul 15, 2009 | 09:53 PM
  #11  
dremorg's Avatar
Super Member
 
Joined: Oct 2004
Posts: 733
Likes: 2
From: N.Y.
2015 Jaguar F-Type R Coupe' '99' Audi A4 Avant Quattro 2.8 DD
Originally Posted by soldier2304
I just arrived home from another 50 mile drive or so. The car just keeps getting better and better. Pulls harder each time!!!
Whats good soldier? Glad to hear you're happy with the Kleeman tune. Have you or are you going to dyno the beast now?
Reply
Old Jul 15, 2009 | 09:58 PM
  #12  
hhughes1's Avatar
MBWorld Fanatic!
 
Joined: Oct 2008
Posts: 1,521
Likes: 3
From: Central Florida
2013 Chevy 427 Torch Red
Give it a month!!! I thought this "break in the tune" was a bunch of crap until I experienced it myself.
Reply
Old Jul 15, 2009 | 10:00 PM
  #13  
soldier2304's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Dec 2007
Posts: 1,237
Likes: 2
From: Miami, FL
C63 AMG(sold), 2009 CL550, 2010 S550 Majestic Black, 2010 ML550, 2006 C230, 2009 Venza
Whats good soldier? Glad to hear you're happy with the Kleeman tune. Have you or are you going to dyno the beast now?
Yes, i plan on takin it to the dyno sometime in the next 2 weeks.
Reply
Old Jul 15, 2009 | 10:01 PM
  #14  
dremorg's Avatar
Super Member
 
Joined: Oct 2004
Posts: 733
Likes: 2
From: N.Y.
2015 Jaguar F-Type R Coupe' '99' Audi A4 Avant Quattro 2.8 DD
Originally Posted by 1st amg
More More More posts!! I love hearing these reviews, all the more reason to really sit down and decide to pull the trigger, just having some issues with my dealer about service issues, they are not to mod friendly.
WHOA 1st AMG....I think I'm about to pull the trigger!
Reply
Old Jul 15, 2009 | 10:05 PM
  #15  
soldier2304's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Dec 2007
Posts: 1,237
Likes: 2
From: Miami, FL
C63 AMG(sold), 2009 CL550, 2010 S550 Majestic Black, 2010 ML550, 2006 C230, 2009 Venza
Give it a month!!! I thought this "break in the tune" was a bunch of crap until I experienced it myself.
I dont doubt it! Its rlly a difference from stock to this. Like you do feel those extra 50 or 60 HP makes me feel powerful!!!!!
Reply
Old Jul 15, 2009 | 10:13 PM
  #16  
dremorg's Avatar
Super Member
 
Joined: Oct 2004
Posts: 733
Likes: 2
From: N.Y.
2015 Jaguar F-Type R Coupe' '99' Audi A4 Avant Quattro 2.8 DD
Originally Posted by soldier2304
I dont doubt it! Its rlly a difference from stock to this. Like you do feel those extra 50 or 60 HP makes me feel powerful!!!!!
So how many extra hp does this tune actually give?
Reply
Old Jul 15, 2009 | 10:48 PM
  #17  
c32AMG-DTM's Avatar
MBWorld Fanatic!
 
Joined: Jun 2007
Posts: 2,949
Likes: 0
From: Philadelphia, PA
2008 A8L, 2002 996TT X50, 2009 X5
Originally Posted by soldier2304
I dont doubt it! Its rlly a difference from stock to this. Like you do feel those extra 50 or 60 HP makes me feel powerful!!!!!
Like you weren't powerful before... you C63 guys are spoiled
Reply
Old Jul 15, 2009 | 11:11 PM
  #18  
soldier2304's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Dec 2007
Posts: 1,237
Likes: 2
From: Miami, FL
C63 AMG(sold), 2009 CL550, 2010 S550 Majestic Black, 2010 ML550, 2006 C230, 2009 Venza
So how many extra hp does this tune actually give?
Not too sure until i get it to the dyno. But from past research this tune is supposed to give anywhere from 50-70 HP at the crank and about 40lbs of extra torque but i could be wrong
Reply
Old Jul 15, 2009 | 11:14 PM
  #19  
mthis's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2008
Posts: 4,455
Likes: 31
From: Ny
Anything W/4Wheels
Originally Posted by taylorcoleman
Yes, love the PA road, hate the PA troopers
yea well you have 2 cars that they cant catch.
Reply
Old Jul 16, 2009 | 05:40 AM
  #20  
Jae Duk's Avatar
MBWorld Fanatic!
 
Joined: Oct 2008
Posts: 1,204
Likes: 1
From: Palos Verdes
'09 C63
Originally Posted by 1st amg
More More More posts!! I love hearing these reviews, all the more reason to really sit down and decide to pull the trigger, just having some issues with my dealer about service issues, they are not to mod friendly.
Oh ridiculous....if anything when the "time" comes just have them reflash it and then after just send it back to get it done....OR buy a spare from them and keep 1 stock and get 1 modded
Reply
Old Jul 16, 2009 | 02:57 PM
  #21  
soldier2304's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Dec 2007
Posts: 1,237
Likes: 2
From: Miami, FL
C63 AMG(sold), 2009 CL550, 2010 S550 Majestic Black, 2010 ML550, 2006 C230, 2009 Venza
IDK if its just me or what. Today i got on the freeway once again in the morning and the car was hauling *** at 80 mph pulls ( more than yesterday )!!... This is seriously the best money i've spent on a car in the last couple of years!
Reply
Old Jul 16, 2009 | 03:18 PM
  #22  
lyotomachida's Avatar
Member
 
Joined: Jun 2009
Posts: 229
Likes: 0
C63
What is a good mileage to get the K2? I've yet to break my car in and the thought of having a 530 hp car that sounds like that (K2) makes me very excited.
Reply
Old Jul 16, 2009 | 03:21 PM
  #23  
Sincity's Avatar
MBWorld Fanatic!
 
Joined: Feb 2003
Posts: 5,983
Likes: 21
From: Vegas and Vancouver, BC
.
Originally Posted by soldier2304
"......right in time for a race against an IS-F on saturday morning"
You probably didn't need the K1 to beat him. Is he modded?
Reply
Old Jul 16, 2009 | 03:48 PM
  #24  
ahmadhasib's Avatar
Junior Member
 
Joined: Apr 2009
Posts: 38
Likes: 0
2008 C63
What is this "break in" for your tune I keep hearing about? I always assumed break in periods were for any new objects that required physical movement. (Turbos, Pistons, etc.) This tune is far from that.
Reply
Old Jul 16, 2009 | 04:38 PM
  #25  
SebringSilver's Avatar
MBWorld Fanatic!
 
Joined: Nov 2008
Posts: 3,082
Likes: 0
From: Vancouver, Canada
R8
Can't wait to see the dyno sheet.

Did you do a baseline, Soldier? If yes, what type of dyno was it done on?
Reply

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 11:12 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