MG Flasher Beta for Newest BMW MG1 Bosch ECUs (Aurix)

[email protected]

Oct 15, 2018
MG Flasher Beta Program for Newest BMW MG1 Bosch Aurix ECUs


MG Flasher is at the final stages of adding support for the newest MG1 Bosch ECUs with MCU TC29x (Aurix) found in Gen 2 (newest generations) B48/DME84T0 and B58/DME86T0 and we are offering beta software for interested participants. After thousands of flashes on our development car G20 M340i, we are finally opening the doors to the latest MG Flasher software. Next we will be adding Rolling Launch Control (Anti-lag) on the B48 and B58 platforms, which will be part of our unique custom code features (Switchable Maps, Max Cooling and Burbles On-The-Fly).

Beta program participants will receive a discount for all licenses used on supported Aurix ECUs and free access to our logger. At the time being, we are not offering our unique On-The-Fly options for Aurix ECUs, but they will be released shortly after. Launch software will include options like removal of OPF, cold start, catalytic converter and speed limiter; adjustability for burbles and target engine cooling temperature will also be available. Not all OTS maps will be available immediately, initial testers will receive custom map files tailored directly for their vehicles based on logs acquired with our logger. Interested parties who would like to join the beta program should contact us at [email protected] or message any of our social media pages. We are only taking applicants with eligible software and using a first come first serve system. We are looking forward to your feedback.

Please note, recently updated ECUs may have the latest software security that require manual unlock on the bench via select Authorized Dealers and tuners with bench tools. Best way to check is to connect via our app and contact us with your VIN.

The following vehicles may be supported (depending on software revision):
G20/G21/G28 - 318i/320i/330i/M340i
G29 - Z4 sDrive20i/sDrive30i/M40i
G07 - X7
G06 - X6
G05 - X5
G02 - X4 (New ECU revision)
G01 - X3 (New ECU revision)
G11/G12 - 730i/730Li & 740i/740Li
G14/G15/G16 - 840i/840i
G30/G31/G38 - 520i/530i/540i
G32 - 630i/640i
J29/A90 - Toyota Supra
F40 - M135i

We would like to thank everyone who helped make this possible, our dealers; Artur and Tony from @a2performance, David from @performancecentre, Tony from @cpa.power, Anton from @bmw_chiptuning, Dmitry from, who have all worked hard to test the flashing process and search for bugs. We highly recommend @a2performance for custom tunes. Also, the many alpha testers who allowed us to develop software directly on their vehicles. And finally, the dedicated team of engineers who took precious time away from their families to spend countless late nights developing the app and maps to make a buttery smooth user experience and some fast cars.

If this was not enough for some of you, another sneak peek of what our team is working on; ANTILAG! Yes, that is right, Rolling Launch Control will be coming to MG Flasher. It would not be a true custom feature from MG Flasher if it did not have user adjustable features, so hold onto your seats for details on that! Supra AK-47 tunes are incoming!

The MG Flasher Team

G20 M340i B58


G20 320i B48


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