MHD F+G Series

MHD Flasher F+G Series: Comprehensive Flash Tuning for BMW and Toyota Supra A90

The MHD Flasher F+G Series application provides complete flash tuning capabilities for your BMW and Toyota Supra A90. Unlike add-on modules, it directly remaps the DME (Digital Motor Electronics) while preserving all original safety features. This ensures peak performance, safety, and optimal drivability.

Full OBD Flashing:

Install and start tuning from the comfort of your home! Download the MHD Flasher F+G Series app, connect using a MHD WiFi adapter and your vehicle's OBD-II port. Initial setup takes approximately 5 minutes, with subsequent map changes completing in just 20 seconds. Factory settings are easily restorable at any time; no initial backup is needed.

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

The following OTS maps are available, categorized by engine type:

• N55 EWG (Electronic Wastegate, vehicles built after 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 for Stages 1, 2, and 2+. (Stage 1 not available 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 for Stages 1, 2, and 2+.
• S55 (BMW M3/M4 F8x): Stage 1 (up to 530HP/700NM), Stage 2 (up to 560HP/780NM), and E30 ethanol blend maps for Stages 1, 2, and 2+.
• 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 for Stages 1 and 2.
• S58: Stage 1 (up to 630HP/750NM), Stage 2 (up to 700HP/850NM), and E30+ ethanol blend maps (up to 750HP/880NM) for Stages 1 and 2.
• S63: Stage 1 (up to 720HP/900NM), Stage 2 (up to 780HP/950NM), and E30+ ethanol blend maps (up to 800HP/1000NM) for Stages 1 and 2.
• N13: Stage 1 (up to 200HP/280NM, 93oct/98RON), Stage 2 (up to 235HP/350NM, 93oct/98RON).

MHD+ Custom Code Features: This advanced feature set includes live tuning, on-the-fly map switching, on-the-fly exhaust flap control, anti-lag, flex fuel, single bank, KnockCEL, no-lift shift, shift brap, and full Motiv ReFlex 2-way CANBUS integration with DME PI control.

Comprehensive Data Logging and Live Gauges: Monitor engine performance with a customizable gauge layout displaying over 50 engine parameters.

In-App Flash Options: Apply these options directly within the app: anti-lag (currently N55/S55/N13 only), exhaust burble customization, top speed limiter removal (Vmax), cold start noise reduction, exhaust flap control, per-gear power limiting, XHP TCU flash support (with optimized OTS maps), sport cooling mode, and more.

Latest 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.

Refer to our website and user manual for detailed information, supported vehicles, and recommended modifications for each stage.