Deciding on a tune
I am looking for a tune for my w212 2011 e63 and I am not sure which is best. I also would like to know if a piggyback system is needed because I do not want to void my warranty. What are the best options for me?
Last edited by Erated; Mar 25, 2018 at 12:41 AM.




Just in case you are not aware, you cannot get crazy amounts of power improvement out of the M156 naturally aspirated motor like you can out of the biturbos with only an ECU mod. But the Eurocharged solution does work great with a warranty.
Good Luck.
I am looking for a tune for my w212 2011 e63 and I am not sure which is best. I also would like to know if a piggyback system is needed because I do not want to void my warranty. What are the best options for me?


