W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Do you have a TCU tune?

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Old 07-21-2022 | 11:41 AM
  #51  
kevm14's Avatar
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04 E55 AMG (totaled), 07 S550 4Matic, 14 E63S
Originally Posted by SICAMG
Gotcha.....ok I follow you now. My Ford Expedition does what your saying when the tune is loaded in. Shifts WAY too late for granny style driving but if you were to just drive it hard then it would not matter. So now I only use the tune when towing.
Yep. It drives me nuts. And when NOT driving hard I'd obviously appreciate better fuel economy. It should be possible for light driving shifts to be right on time AND hard driving shifts to be where we want them. Or, as I had suggested to him, save the really aggressive stuff for Agility mode and tone down S and C mode close to stock shift points (but keep the shift feel firmed up). I am quite happy with the latest rev to TCC behavior as well.

Last edited by kevm14; 07-21-2022 at 11:45 AM.
Old 07-21-2022 | 10:36 PM
  #52  
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CLS55AMG
+1 for the zerocat101 TCU tune. I have ran a stage 1 tune and most recently the SLR tune. Very well sorted upgrade!
Old 07-22-2022 | 10:27 AM
  #53  
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CLS55 AMG
Originally Posted by CDC55AMG
+1 for the zerocat101 TCU tune. I have ran a stage 1 tune and most recently the SLR tune. Very well sorted upgrade!
How are the downshifts when coming to a stop?
Old 07-22-2022 | 10:41 AM
  #54  
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2005 e55 AMG
I can't even feel my downshifts unless in M mode of course.
Old 07-22-2022 | 10:54 AM
  #55  
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2006 CLS55 AMG, 2005 SLK 350 AMG
Originally Posted by SICAMG
I can't even feel my downshifts unless in M mode of course.
Same here, nothing to draw attention or concern.
Old 07-23-2022 | 10:36 AM
  #56  
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Originally Posted by lost27
How are the downshifts when coming to a stop?
I am with SIC on this as well. Downshifts when braking to a stop are not even noticeable unless you are in M mode depending on what speed you downshift at.

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