PFL ‘16 plate RS3, looking in to tuning but don’t want a temps due to warranty’s purposes.
MTM have caught my eye with heir Cantronic tuning boxes - has anyone got any experience with these ?
https://www.mtm-online.de/en/Audi/R...p-Quattro?FZID=RS38VSB270Q&KIT=m2rs3367415qmv
Many thanks
MTM have caught my eye with heir Cantronic tuning boxes - has anyone got any experience with these ?
https://www.mtm-online.de/en/Audi/R...p-Quattro?FZID=RS38VSB270Q&KIT=m2rs3367415qmv
Many thanks