S55 AMG, S65 AMG , S63 AMG (W220, W221) 2001 - 2013 (Two Generations)

Dyno'd my S55.......

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Old Apr 22, 2012 | 02:49 PM
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Dyno'd my S55.......

Dyno'd my S55 and got some good results. I was hoping for over 500rwhp, and I got it. 503.3rwhp, and 594 ft/lbs torque. This was on a Mustang Dyno, so maybe my numbers are a little higher on another dyno. All in all, I'm happy with the way she it. AFR's were good, with 11.5-11.7 @ WOT from 4500rpm out.

Last edited by Triman2008; Apr 22, 2012 at 02:52 PM.
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Old Apr 22, 2012 | 03:03 PM
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Great #s, tuner/mods?
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Old Apr 22, 2012 | 03:06 PM
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Oh yeah............Mods and tuner. 180mm ASP pulley kit, 82mm TB and shaft grind, Kleeman headers and Kleemann tune, CM 30 I/C pump, cat/resonator delete.
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Old Apr 22, 2012 | 03:09 PM
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Hopefully next year, I will get a different ECU and new TCU upgrade and see if there's any difference in the numbers.
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Old Apr 22, 2012 | 03:10 PM
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Gobs of torque. Any drone since the resonator and cat delete...have to ask. Was this a dyno tune or box tune?
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Old Apr 22, 2012 | 03:13 PM
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Originally Posted by kustom2k1
Gobs of torque. Any drone since the resonator and cat delete...have to ask. Was this a dyno tune or box tune?
Thanks man. There's a little drone around 2800-3500rpm, but cruising at 80+mph will be the only way it would get annoying. I bought the car with all the mods on it. Also the car has 550cc injectors as well. If I were a betting guy, I would say it was a box tune since it is a kleemann tune.
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Old Apr 22, 2012 | 03:19 PM
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I cruise @80, drone would suk. Even more impressive since it just may be a box tune!
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Old Apr 22, 2012 | 03:20 PM
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Then again I have to replace my tranny mount and it may take care of that ugly vibration I have too.
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Old Apr 22, 2012 | 03:26 PM
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Vibration is usually cause by the rims/tires. If your steering wheel shakes its the fronts, if you get a vibration or shaking at speed its the rears.
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Old Apr 22, 2012 | 03:27 PM
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Sounds great, keep the S55K alive.
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Old Apr 22, 2012 | 03:42 PM
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You get the same thing with the trans mount. A little vibration at about 2500-2800rpm. I'm getting new wheels this week hopefully. Vossen CV3's.

Last edited by Triman2008; Apr 22, 2012 at 03:47 PM.
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Old Apr 22, 2012 | 03:52 PM
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Don't know if it will work, my buddy had his GoPro on hand and video'd the dyno.
I think it is set to public.


http://www.youtube.com/watch?v=4C9cf...ature=youtu.be

Last edited by Triman2008; Apr 25, 2012 at 06:29 AM.
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Old Apr 28, 2012 | 10:05 PM
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Great numbers! Can't wait to see the ride with the CV3s!
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Old Apr 29, 2012 | 09:10 AM
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Thanks Mike. I get them Tuesday. Very excited, I just hope they fit .
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Old May 6, 2012 | 09:21 AM
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Originally Posted by Triman2008
Thanks man. There's a little drone around 2800-3500rpm, but cruising at 80+mph will be the only way it would get annoying. I bought the car with all the mods on it. Also the car has 550cc injectors as well. If I were a betting guy, I would say it was a box tune since it is a kleemann tune.
Kleeman doesn't tune for larger injectors since they don't use them I wonder what tune you have, nice numbers though!
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Old May 8, 2012 | 02:59 PM
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Got those sweet *** rims on yet
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Old May 15, 2012 | 04:22 PM
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Well I finally got my rims on my car. All I can say is DAYUM!!!! they are sweet.








Last edited by Triman2008; May 15, 2012 at 04:24 PM.
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Old May 15, 2012 | 05:36 PM
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Old May 16, 2012 | 07:53 AM
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Originally Posted by AKnight55
Thanks. I waited about 2 months for these......worth thye wait in my book.
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