Stephen I bought an unlocked ECU from Garage 56 and they load the right maps based on your set up for you. The ECU also auto tunes up until it hits the max adjustment threshold. The good news is with the unlocked ECU you can merge the maps where the adaptive map is loaded as the base line map and the adaptive learning will continue from there. I did not try to make the factory ECU work however I know with the garage 56 maps I actually hit the max threshold until I merged the maps.

Emil I believe is running a stock ECU however Morgan reflashed his ECU to a stage 1 I believe.


2017 M3W Sport Green