ECU Tuning Group
https://www.ecutuninggroup.com/model/mercedes-2/
Anyone have a car tuned by them. Looking at a V12TT that they did an engine and trans tune on.
Tried searching, but didn't find anything specific to this company.
Any help appreciated.
Lynn
https://www.ecutuninggroup.com/model/mercedes-2/
Anyone have a car tuned by them. Looking at a V12TT that they did an engine and trans tune on.
Tried searching, but didn't find anything specific to this company.
Any help appreciated.
Lynn
Considering a reflashed SL600. Would like to know more about the tune, and get some info on real world results. Seller may be a very honest guy, but might also be prone to puffing, as are most sellers.









