MHD F+G Series

The MHD Flasher F+G Series: Your Comprehensive BMW and Toyota Supra Tuning Solution

The MHD Flasher F+G Series is a complete flash tuning application designed for BMW and Toyota Supra A90 vehicles. Unlike piggyback systems, it offers full DME remapping while preserving all original safety features. This ensures optimal performance, safety, and driving experience.

Effortless OBD Flashing:

Install MHD from the comfort of your home. The MHD Flasher F+G Series app, paired with a MHD WiFi adapter and your vehicle's OBD-II port, allows for quick installation (under 5 minutes initially, and just 20 seconds for subsequent map changes). Factory settings are easily restorable at any time, eliminating the need for initial backups.

Pre-loaded Maps by PureBoost:

Choose from a range of pre-loaded Off-The-Shelf (OTS) maps tailored to various engine types:

• N55 EWG (Electronic Wastegate, post 07/2013): Stage 1 (up to 360HP/540NM), Stage 2 (up to 390HP/580NM), Stage 2+ (up to 430HP/630NM), and E20 ethanol blend maps. (Note: Stage 1 unavailable for M2 and X4 M40i)
• N55 PWG (Pneumatic Wastegate): Stage 1 (up to 340HP/540NM), Stage 2 (up to 370HP/580NM), Stage 2+ (up to 400HP/630NM), and E20 ethanol blend maps.
• S55 (BMW M3/M4 F8x): Stage 1 (up to 530HP/700NM), Stage 2 (up to 560HP/780NM), and E30 ethanol blend maps.
• B58: Stage 1 (up to 440HP/600NM), Stage 2 (up to 470HP/650NM), Stage 2+HPFP (up to 500HP/700NM), and E30 ethanol blend maps.
• S58: Stage 1 (up to 630HP/750NM), Stage 2 (up to 700HP/850NM), and E30+ ethanol blend maps (up to 750HP/880NM).
• S63: Stage 1 (up to 720HP/900NM), Stage 2 (up to 780HP/950NM), and E30+ ethanol blend maps (up to 800HP/1000NM).
• N13: Stage 1 (up to 200HP/280NM), Stage 2 (up to 235HP/350NM).

Advanced Features:

MHD+ unlocks advanced customization: Live Tuning, on-the-fly map switching, exhaust flap control, anti-lag, flex fuel, single bank, KnockCEL, no-lift shift, shift brap, and full Motiv ReFlex 2-way CANBUS integration.

Comprehensive Data Logging and Live Gauges:

Monitor engine performance with over 50 parameters displayed through a customizable gauge layout.

Additional Flash Options:

Apply various flash options directly through the app, including anti-lag, exhaust burble adjustments, top speed limiter removal, cold start noise reduction, and more. XHP TCU flash support is also included.

Version 4.78 Updates (October 23, 2024):

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

For detailed information, supported vehicles, and recommended modifications, please refer to the MHD homepage and user manual.