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Description

MHD Super Tuning License for S55The MHD Flasher F+G Series is a complete flash tuning app for your BMW. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance,maximum safety, and unrivaled drivability. You can install MHD right at home and tune your S55 immediately! Simply download the MHD Flasher F+G Series app that connects via our MHD Wireless Adapter to your Apple iOS or Android device and

0T into a true motorsport monster

2 and 2+ E20 Maps for ethanol blends of 20% and ST2+HPFP E40

Automotive-grade wiring

All MHD OTS maps:

power automatically restores

Bootmod3’s CustomROM V2 adds features never before available on factory BMW DMEs

IE engineers have spent countless hours adjusting boost air/fuel ratio

When paired with the factory exhaust

Ethanol In-Dash Display: View ethanol content directly on your tachometer

87 octane fuel economy map included

The result

It replaces the restrictive factory airbox with a true 3