https://play.google.com/store/apps/deta ... lasher.n54
MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 engine. The MHD Flasher reveals the immense margin of power BMW left on the table with the N54 while still retaining the sophistication of the original engine management program.
Connect any compatible Android device to your car using a standard K+Dcan cable along with a OTG USB cable, install one of the pre-purchased MHD built-in maps and enjoy the power and performance benefits of the maps by WedgePerformance.