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Tuned TCU by zerocat

For Sale

Drivetrain

Apr 1, 2021, 04:06 PM | Replies: 4 | Views: 1323
  • Drivetrain - Tuned TCU by zerocat - Used - 0  All Models - Snohomish, WA 98296, United States
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  • Price
    $100
  • Location Snohomish, WA, 98296, USA
  • Condition Used
Description:

TCU tuned by zerocat, do a search to learn more about it. Basically it's the best TCU tune I've used! That said, he had a newer revision and sent me out a new TCU so I'm no longer using this one. Fairly aggressive and firm shifts, no torque management power drop between shifts, and includes A mode that we never got from the factory (doesn't use the annoying adaptive learning for shifting, very sporty). 

Should work on 2003-2006 E55s, stock gearing. It's also epoxied to keep fluid from getting into the TCU.

Ideally you should contact him for his latest and greatest, but since this will just collect dust I'm only asking $100 + shipping for it.

Old Apr 3, 2021 | 11:30 PM
  #2  
Fidel_CashFlow's Avatar
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Joined: Dec 2020
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From: Albuquerque,NM
CLK55
Hi, will this work for a 05 CLK55? It has the same transmission and its M113K swapped (or at least is in the process of lol) also was it plug and play? Or did you need to do anything when you installed it the first time?
Old Apr 4, 2021 | 01:13 AM
  #3  
GinDistiller's Avatar
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From: Seattle, WA
2019 M5 Comp, 2005 Ariel Atom 2
Originally Posted by Fidel_CashFlow
Hi, will this work for a 05 CLK55? It has the same transmission and its M113K swapped (or at least is in the process of lol) also was it plug and play? Or did you need to do anything when you installed it the first time?
Plug and play so a 10 minute job, no VIN coding needed etc. I can't confirm fitment on a CLK - but if you can let me know the part number on your stock TCU I can compare to mine, if it's the same then you're definitely good to go.

Although I had a tech once swap a Jeep TCU for testing since they use the 722.6 also and the car drove fine, so they aren't that sensitive haha.
Old Apr 4, 2021 | 05:09 PM
  #4  
Fidel_CashFlow's Avatar
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From: Albuquerque,NM
CLK55
The PN is A0325451332
Old Apr 4, 2021 | 06:18 PM
  #5  
GinDistiller's Avatar
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From: Seattle, WA
2019 M5 Comp, 2005 Ariel Atom 2
Originally Posted by Fidel_CashFlow
The PN is A0325451332
That's different from my stock unit (A0355454232) so you'd probably need to do some research to see if it works.

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