The MHD Flasher F+G Series transforms your BMW tuning experience
Complete BMW & Supra Tuning Solution
MHD Flasher F+G Series provides comprehensive ECU remapping for your BMW and Toyota Supra A90. Unlike basic piggyback units, our system delivers complete DME reprogramming while maintaining all factory safety protocols. Achieve peak performance with uncompromised safety and superior drivability.
Quick & Easy OBD Flash Tuning
Install MHD conveniently from home - just connect via our WiFi adapter to your vehicle's OBD-II port. The initial flash completes in under 5 minutes, with subsequent map changes taking mere seconds. Restore to factory settings anytime without needing backups.
Proven Performance Maps
N55 EWG Models (Post 07/2013)
- Stage 1: Up to 360HP/540NM (Excludes M2/X4 M40i)
- Stage 2: 390HP/580NM
- Stage 2+: 430HP/630NM
- E20 Ethanol Maps available for all stages
S55 (M3/M4 F8x)
- Stage 1: 530HP/700NM
- Stage 2: 560HP/780NM
- E30 Ethanol Maps available
B58 Engine
- Stage 1: 440HP/600NM
- Stage 2: 470HP/650NM
- Stage 2+ HPFP: 500HP/700NM
- E30 Ethanol Maps available
Advanced Features
- Live tuning capability
- On-the-fly map switching
- Exhaust flap control
- Anti-lag functionality
- Flex fuel support
- Integrated Motiv ReFlex 2 CANBUS
Comprehensive Monitoring
Monitor 50+ critical engine parameters through customizable gauges with ultra-responsive feedback.
Customizable Flash Options
- Adjustable anti-lag settings
- Customizable exhaust burble
- Speed limiter removal
- Cold start optimization
- Sport cooling activation
- Gear-specific power limiting
- XHP TCU flash integration
Version 4.78 Updates (Oct 2024)
- Added support for Gen2 Dorch DS25 HPFP
- Resolved hot start issue on Gen2 B58 ethanol maps
Visit our official website for complete vehicle compatibility and detailed modification recommendations.
