MHD F+G Series

The MHD Flasher F+G Series is a comprehensive flash tuning application designed specifically for BMW and Toyota Supra A90 enthusiasts. Unlike traditional piggyback modules, this tool offers full DME remapping capabilities while preserving all the original safety features. This ensures you can enjoy maximum performance, unparalleled safety, and exceptional drivability.

Full OBD Flashing:

With the MHD Flasher F+G-Series, you can start tuning your vehicle right from the comfort of your home. Simply download the app, connect it via an MHD WiFi adapter to your vehicle’s OBD-II port, and launch the app. The initial installation takes just 5 minutes, and subsequent map changes are even quicker at only 20 seconds. You have the flexibility to revert to the factory OEM settings at any time, and there's no need for an initial backup.

Stage 1, Stage 2, and E85 OTS (Off The Shelf) Maps by PureBoost:

The app offers a range of pre-configured maps tailored for different engines:

N55 EWG (Vehicles built after 07/2013 with electronic wastegate):

• Stage 1 (up to 360HP/540NM) - not available for M2 and X4 M40i
• Stage 2 (up to 390HP/580NM)
• Stage 2+ (up to 430HP/630NM)
• Ethanol Mix Maps: Stage 1, 2, and 2+ E20 Maps for ethanol blends of 20%

N55 PWG (pneumatic wastegate):

• Stage 1 (up to 340HP/540NM)
• Stage 2 (up to 370HP/580NM)
• Stage 2+ (up to 400HP/630NM)
• Ethanol Mix Maps: Stage 1, 2, and 2+ E20 Maps for ethanol blends of 20%

S55 (BMW M3 / M4 F8x):

• Stage 1 (up to 530HP/700NM)
• Stage 2 (up to 560HP/780NM)
• Ethanol Mix Maps: Stage 1, 2, and 2+ E30 Maps for ethanol blends of 30%

B58:

• Stage 1 (up to 440HP/600NM)
• Stage 2 (up to 470HP/650NM)
• Stage 2+HPFP (up to 500HP/700NM)
• Ethanol Mix Maps: Stage 1, 2 Maps for ethanol blends of 30%

S58:

• Stage 1 (up to 630HP/750NM)
• Stage 2 (up to 700HP/850NM)
• Ethanol Mix Maps (up to 750HP/880NM): Stage 1 & 2 E30+ Maps for ethanol blends of 30%+

S63:

• Stage 1 (up to 720HP/900NM)
• Stage 2 (up to 780HP/950NM)
• Ethanol Mix Maps (up to 800HP/1000NM): Stage 1 and 2 Maps for ethanol blends of 30%+

N13:

• Stage 1 (up to 200HP/280NM, 93oct/98RON)
• Stage 2 (up to 235HP/350NM, 93oct/98RON)

MHD+ Custom Code:

The MHD+ feature allows for advanced tuning options such as live tuning, on-the-fly map switching, exhaust flap control, anti-lag, flex fuel, single bank, knockCEL, no lift shift, shift brap, and full integration with Motiv ReFlex 2 Way CANBUS for DME PI control.

Full Data Logging and Live Gauges:

Keep your engine running smoothly with the MHD Flasher's full data logging and live gauges. You can monitor over 50 engine parameters with a customizable and responsive gauge layout, ensuring optimal performance at all times.

Additional Flash Options:

The app offers a variety of flash options that can be applied directly:

• Anti Lag (currently available for N55/S55/N13)
• Exhaust Burble (adjustable duration & aggressiveness, min/max speed, min/max rpm)
• Remove top speed limiter (Vmax)
• Cold start noise reduction
• Exhaust flap open in sport mode
• Limit power per gear
• XHP TCU flash support (optimized OTS maps)
• Sport cooling mode for enhanced water/air intercooler cooling
• And many more

For more detailed information, supported vehicles, and recommended modifications for each stage, please visit our homepage and user manual.

What's New in the Latest Version 4.78

Last updated on Oct 23, 2024:

• Added flash option support for the Gen2 Dorch DS25 HPFP.
• Fixed hot start issue on Gen2 B58 ethanol OTS maps.