CLK55 AMG, CLK63 AMG (W208, W209) 2000 - 2010 (Two Generations)

What's the whp on a stock w209 CLK 55?

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Old Apr 22, 2005 | 11:54 PM
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03' CLK 55 AMG
What's the whp on a stock w209 CLK 55?

Hi everyone, I'm new here and was wondering if anybody dynoed their stock car that had a w209 CLK 55. I know somewhat that it varies depending on loacation because of elavation, temp.,etc. But I just want to get a ballpark figure of what the whp and wtq is at on a stock car. And also can somebody recommend me a good company where I can get a chip besides Powerchip for my car? Any help is much appreciated.
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Old Apr 23, 2005 | 12:07 AM
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04 CLK55, IWC CLS55 AMG(one of 55), 07 Honda CR-V 4WD
With SAE standard, stock will usually pump around 296whp and 310wtq.
Go for either Kleemann($750) or Renntech($2000). you will experience 10whp and 10wtq from those two companies. They are honest about the gains tho so... Get ready to tune it up.
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Old Apr 25, 2005 | 06:43 AM
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Thanks JLee for the info, how about upsolute or speedtuning, are those companies reliable? The price and performance that they are claiming sounds really tempting.
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Old May 3, 2005 | 04:49 PM
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Seems low. My W208 was dynoed Saturday and even has the original/stock air filter in. The SAE corrected figures were 290rwhp and 313 TQ....mine's the "old" CLK55, rated at 342/376. The new CLK is rated at 362/376. Shouldn't you be seeing 305 stock?
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Old May 3, 2005 | 05:07 PM
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JLee81

Didn't you just do a chip from SpeedTuningUSA?
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Old May 3, 2005 | 06:22 PM
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04 CLK55, IWC CLS55 AMG(one of 55), 07 Honda CR-V 4WD
my first SAE dyno was 296 and 310 actually. Uncorrected number was higher. Maybe you have a good motor, but my buddies know I am lucky to have a strong engine to get to 110mph in the 1/4 mile.
With pullies I was doing 306 and 320 SAE.
With headers and downpipe, I was doing 322 and 340.
With renntech airbox(ECU not fully adapted) was 330 and 340
Speedtuning USA? I don't know yet but it will take a full advantage of my setups. The cams are coming soon so Let's see. Remember that those numbers are without some high flow fans that most dyno facilities are using.
and my car was chocking from all the exhaust fumes that the 1970 Chevolle SS produced.
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Old May 3, 2005 | 06:24 PM
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04 CLK55, IWC CLS55 AMG(one of 55), 07 Honda CR-V 4WD
Chappy can you post a dyno sheet?
Also numbers vary from each dyno to dyno. even it's SAE, if the facility is not in a controlled environment, numbers could jump a lot.
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Old May 4, 2005 | 06:47 AM
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Originally Posted by JLee81
Chappy can you post a dyno sheet?
Also numbers vary from each dyno to dyno. even it's SAE, if the facility is not in a controlled environment, numbers could jump a lot.
In all the excitement Saturday, I left mine at the shop. But, I'll try to get some results e-mailed to me soon.
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Old May 4, 2005 | 02:49 PM
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sold.
I have a Stock 2003 W209 CLK55 AMG Coupe and I dynoed Saturday w/ Chappy. I got 299 rwhp and 303 Torque. That was the best of my two tries. I'm sure I could have done a little bit better if I tried it a few more times but that's what I got.
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Old May 4, 2005 | 03:56 PM
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Rafi is the luckiest guy I know. First car = sweet AMG!
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Old May 4, 2005 | 04:09 PM
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sold.
Originally Posted by Chappy
Rafi is the luckiest guy I know. First car = sweet AMG!

Lol, it didn't come easy.. I made a WHOLE BUNCHA sacrifices growing up. But now i can definitely say they were worth it! I can't imagine what my little brother's gonna get for his first car. Not saying that he'll get one, but he was telling my parents all about Jo's SL65 and they listened... which means he's got something pretty nice coming his way!
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Old May 4, 2005 | 04:14 PM
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Thanks Rafi for your dyno info. Cool, now I know, hp is almot 300 and tq is a little bit over 300.
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Old May 19, 2005 | 07:46 PM
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Originally Posted by JLee81
Chappy can you post a dyno sheet?
Also numbers vary from each dyno to dyno. even it's SAE, if the facility is not in a controlled environment, numbers could jump a lot.
BAM!
Attached Thumbnails What's the whp on a stock w209 CLK 55?-dyno-1.jpg  
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Old Sep 24, 2005 | 06:27 PM
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Originally Posted by Chappy
BAM!
Wow nice #'s.
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Old Sep 26, 2005 | 07:53 AM
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Thanks. I am totally stock (even have the same air filter as when left the showroom!)
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Old Sep 26, 2005 | 10:13 AM
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Originally Posted by Chappy
Thanks. I am totally stock (even have the same air filter as when left the showroom!)
Yea Chappy my #'s are from my dyno tune in April of 2k5.I've since got a new chip installed June of 2k5 but never got the car redynoed because some A-hole hit the car soon after.i'm gonna ge it redynoed this Sat coming.
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Old Sep 28, 2005 | 09:38 PM
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Here were my dyno numbers for an '03 clk55..

https://mbworld.org/forums/showpost....5&postcount=10
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