Unlock Ultimate Performance: MHD Flasher for BMW F & G Series and Toyota Supra A90

Are you ready to unleash the true potential of your BMW F Series, G Series, or Toyota Supra A90? The MHD Flasher F+G Series app is your gateway to complete DME remapping, delivering unparalleled performance, safety, and drivability, far beyond the capabilities of simple piggyback modules. This advanced tuning solution allows for comprehensive engine control while maintaining all essential OEM safety protocols.

Imagine installing a professional-grade tune in your own garage. With MHD Flasher, this is now a reality. Simply download the intuitive MHD Flasher F+G Series app on your Apple iOS or Android device, connect via the MHD Wireless Adapter to your vehicle’s OBD-II port, and you’re ready to begin. The initial installation is remarkably fast, typically completed within just 5 minutes. Subsequent map changes are even quicker, taking a mere 30 seconds! Rest assured, reverting your vehicle back to its original factory settings is easily achievable at any time, and there’s no need for an initial backup.

For enthusiasts seeking the ultimate tuning package, the Super Licence unlocks the full spectrum of MHD functionalities. This comprehensive package includes all single licenses: Flasher, Monitor, and all three Map packs, providing you with complete control and customization.

Explore the Power of MHD Flasher Licenses

Flasher License: Your Key to Unlocking Performance

The Flasher License empowers you to flash your DME with MHD OTS maps, JB4 backend maps, and custom tunes. Experience a suite of powerful features designed to optimize your driving experience:

1. Market-Leading Flash Speeds: Utilizing the MHD WIFI Adapter, enjoy the quickest flash times available: initial flashes in just 2-3.5 minutes and map switches in an astonishing 10-19 seconds.
2. Stage 0 Stock Power and Beyond: Start with Stage 0 for stock power levels while retaining the flexibility to add a wide range of flash options as your tuning journey progresses.
3. Comprehensive Diagnostics: Effortlessly read and delete engine codes and reset adaptations, providing you with valuable insights into your vehicle’s health.

Available Flash Options:

• Customizable Exhaust Burble: Fine-tune your exhaust burble with adjustable duration (base and sport mode), aggressiveness, minimum/maximum speed, and RPM parameters.
• Startup Roar Enhancement: Make a statement with an amplified startup roar.
• Cold Start Noise Reduction (B58GEN2 Specific): Reduce cold start noise levels, configurable per map slot on B58GEN2 engines.
• Exhaust Flap Control: Maintain your exhaust flap permanently open in sport mode for a more aggressive sound profile.
• Top Speed Limiter (Vmax) Removal: Break free from factory speed limitations.
• Enhanced Cooling Modes: Activate Sport/Racing Cooling modes for coolant and Sport Cooling Mode for the intercooler, crucial for performance driving.
• Upgraded HPFP Support: Seamlessly integrates with upgraded High-Pressure Fuel Pumps (HPFPs).
• OPF/GPF & Cat Delete Compatibility: Supports vehicles with OPF/GPF or Cat deletes (for off-road use only).
• And Many More: Continuously expanding features to cater to diverse tuning preferences.

MHD+: Advanced Customization and Control

The MHD+ Feature unlocks a realm of specialized custom code, granting you advanced control over your vehicle’s performance and behavior:

1. On-the-Fly Map Switching: Select up to four map slots within the same stage to dynamically adjust for fuel quality (e.g., pump gas and fixed ethanol blends like E30 maps) or power levels. For vehicles equipped with flex fuel capabilities (and necessary hardware), you can configure four pump gas maps to quickly adapt to varying fuel qualities encountered while refueling.

   Furthermore, a user-friendly slider allows you to reduce the power output of each map, ranging from 100% down to 60% in 5% increments. This is ideal for creating valet maps or lower-power cruising modes.

2. Antilag System: Experience rapid boost building with the integrated antilag system. By holding the cruise control RES button (or cruise control speed down on B58 GEN2) and applying heavy throttle, the system calibrates the engine to build boost while limiting acceleration. Release the button for an instant surge of power. Boost target attainment times vary based on turbocharger size, but even large upgraded turbos can achieve high boost levels within 1-2 seconds.

   Comprehensive safety measures are in place, including coolant temperature, EGT temperature, maximum usage duration, and cooldown periods. These parameters, along with the activation delay after button press, are pre-set to safe values for OTS antilag options. Users of OTS maps can adjust the antilag boost target, with the maximum value depending on the engine configuration.

3. Switchable Burble per Map Slot: Customize your exhaust burble experience with granular control per map slot. Set your preferred burble for your primary Map 1 and then adjust aggressiveness and duration for all other map slots, enabling on-the-fly burble changes via MHD+ Map Switching.

4. On-The-Fly Exhaust Flap Control: Take command of your exhaust flap behavior. Choose between always open, always closed (opens under high load), or OEM operation directly through the MHD+ Live Menu.

5. Ethanol Content Quick View: For vehicles with compatible Ethanol Content Analyzers installed, conveniently monitor ethanol content via the MHD+ Live Menu.

6. Native Motiv ReFlex Controller Integration: Benefit from full and native integration with the Motiv ReFlex controller via 2-way CANBUS communication. This advanced integration facilitates capabilities like DME limp mode activation upon PI injector errors and DME control of external wastegates. B58 GEN2 engines feature MHD+ advanced ReFlex integration, providing comprehensive control over supplemental port injection and auxiliary outputs (e.g., wgdc, extra fuel pumps, nitrous). Simply flash the ReFlex firmware once to the latest MHD+ compatible version, and all subsequent tuning adjustments can be managed directly within the DME for custom tunes.

7. Overrun Brap Noise: Emulate the distinctive “brap” noise characteristic of M-cars when releasing the throttle after acceleration.

8. No Lift Shift (GEN2 Only): Execute rapid shifts without lifting off the throttle in 6MT equipped GEN2 cars, optimizing acceleration.

9. Custom TCU Limiter Removal (GEN2 Only): Eliminate TCU limiters while preserving all safety features and OEM Launch Control functionality.

10. KnockCEL: For custom tunes, the KnockCEL feature provides a visual indication (CEL blinking) if timing corrections reach a tuner-defined threshold.

11. MHD Real-Time Tuning (B58GEN2): Experience the groundbreaking world’s first real-time (live) tuning capability for modern BMWs. During custom tuning sessions, this feature enables on-the-fly editing of all major tables (including map switch and flex fuel slots) while the engine is running. Live tuning support for additional tables, including Advanced ReFlex PI control, is coming soon.

Monitor License: Real-Time Engine Insights

The Monitor License transforms your mobile device into a comprehensive engine monitoring system. Utilize a configurable and highly responsive gauge layout with up to 8 fully adjustable gauges to keep a close watch on over 50 engine parameters in real-time. Data logging runs seamlessly in the background, allowing you to save data to a standard CSV file for in-depth analysis using the integrated log viewer. Furthermore, access free log analysis support for expert insights.

Key Monitoring Parameters:

Boost, Boost Target, Lambda (AFR), Intake Air Temp (IAT), Ignition Timing per Cylinder, Coolant Temperature, Oil Temperature, Oil Pressure, Transmission Temperature, High-Pressure Fuel Pump (HPFP), Throttle Position, Wastegate Duty-Cycle (WGDC), RPM, Speed, EGT, and more.

Advanced parameters not typically exposed by BMW are also available for detailed monitoring and tuning (depending on DME software version and MHD flash status), including Timing Corrections per Cylinder, Boost setpoint, Active torque limiters, and more.

All MHD OTS Maps by PureBoost: Pre-Calibrated Performance

MHD offers a wide array of Off-The-Shelf (OTS) maps developed by PureBoost, meticulously engineered for the B58 engine and compatible with various vehicle modifications and octane levels. These maps have undergone extensive road and dyno testing, ensuring reliable and optimized performance right out of the box. Simply flash and enjoy the enhanced power.

• Stage 1 (Up to 420HP/580NM, Up to 440HP on B58TU1): Available in 91oct/95ron, 93oct/98ron, and 95oct/102ron, suitable for stock vehicles and those equipped with gasoline particulate filters.
• Stage 2 (Up to 470HP/630NM, Up to 500HP on B58TU1): Available in 91oct/95ron, 93oct/98ron, and 95oct/102ron, designed for vehicles with high-flow downpipes and without gasoline particulate filters.
• Stage 2+HPFP (Up to 500HP/700NM, GEN1 B58 only): Available in 93oct/98ron and 95oct/102ron, optimized for GEN1 B58 engines equipped with high-flow downpipes, upgraded HPFPs, and without gasoline particulate filters.
• Ethanol Mix Maps (Up to 520HP / 700NM): Stage 1, 2, and 2+ maps tailored for ethanol blends of 30%-40% and Full E85.

Compatibility and Requirements

Supported Devices:

• Apple iOS 10.2 and higher
• Android 6 and higher

Supported Adapters / Cables (Sold Separately):

• MHD WIFI Adapter (MHD Universal only, recommended for both iOS & Android platforms)
• ENET Cable + Lightning Adapter (iOS devices only)

Supported Cars:

• M140i F2x 2012 – 2019
• M240i F2x 2016 – 2019
• M240i G42 2021 – *
• 340i F3x 2015 – 2019
• M340i G20/G21 2019 – *
• M440i G2x 2020 – *
• 440i F3x 2016 – 2019
• 540i G3x 2017 – *
• 640i GT G32 2017 – *
• 740i G1x F0x 2015 – *
• 840i G1x 2019 – *
• X3 M40i G01 2017 – *
• X4 M40i G02 2018 – *
• X5 40i G05 2018 – *
• X6 40i G06 2019 – *
• X7 40i G07 2019 – *
• Z4 M40i G29 2019 – *
• Toyota Supra A90 2019 – *
• XDrive compatibility is standard across all listed models. Whether you’re looking to enhance your F Series XDrive or optimize your G Series XDrive, MHD Flasher delivers seamless integration. Even if you’re considering an XDrive delete for a more purist driving experience in the future, MHD tuning provides a solid foundation for your performance modifications.