CS + GTS FLASHES M2 M3 M4 - Remote Coding

Transform your BMW M2C/M3/M4 with our GTS & CS Software flashes for performance akin to the M4/M3 CS or GTS. No need for a new car, just a powerful upgrade.

The GTS & CS Software flashes are designed to optimize various components of your vehicle's electronic control unit (ECU). We offer flashes for the following,

CS/GTS DCT Flash -  Reduced kangaroo changes. Improved Sports/Sports+ modes, gear shift sharpness and feel. On competition pack cars, your burbles will change to match the M4 GTS/CS burbles.

CS/GTS Electronic Power Steering - Stiffened feel to steering for improved control and handling with more advanced power assist.

CS/GTS Traction Control - More slip in MDM before power is cut/reduced and allows improved traction control setting and drift characteristics.

CS/GTS Rear Differential - Improved initial take off, cornering and stability.Each flash is designed to improve your vehicle's performance, from reduced kangaroo changes to improved power assist and better handling.

Our flashes are compatible with the following BMW models:

F80 BMW M3 2014+

F82/F83 BMW M4 2016+

F87 BMW M2 2018+ 

F87 BMW M2 Competition