The MHD Flasher F+G Series is your go-to flash tuning app for your BMW and Toyota Supra A90. Unlike a piggyback module, this app dives deep into the DME for complete remapping while keeping all the original safety features intact. This means you get maximum performance, safety, and the smoothest driving experience possible.
Full OBD Flashing:
With MHD, you can start tuning from the comfort of your home in no time. Just download the MHD Flasher F+G-Series app, connect it to your vehicle's OBD-II port via the MHD WiFi adapter, launch the app, and you'll be up and running in just 5 minutes. Subsequent map changes are even quicker, taking only 20 seconds! Plus, you can always revert back to the factory settings without needing an initial backup.
Stage 1, Stage 2, and E85 OTS (Off The Shelf) Maps by PureBoost:
For N55 EWG vehicles (built after 07/2013 with electronic wastegate):
- Stage 1 offers up to 360HP/540NM (not available for M2 and X4 M40i)
- Stage 2 boosts to 390HP/580NM
- Stage 2+ cranks it up to 430HP/630NM
- Ethanol Mix Maps include Stage 1, 2, and 2+ E20 Maps for 20% ethanol blends
For N55 PWG vehicles (with pneumatic wastegate):
- Stage 1 provides up to 340HP/540NM
- Stage 2 increases to 370HP/580NM
- Stage 2+ reaches up to 400HP/630NM
- Ethanol Mix Maps include Stage 1, 2, and 2+ E20 Maps for 20% ethanol blends
For S55 vehicles (BMW M3 / M4 F8x):
- Stage 1 powers up to 530HP/700NM
- Stage 2 enhances to 560HP/780NM
- Ethanol Mix Maps include Stage 1, 2, and 2+ E30 Maps for 30% ethanol blends
For B58 vehicles:
- Stage 1 delivers up to 440HP/600NM
- Stage 2 increases to 470HP/650NM
- Stage 2+HPFP boosts to 500HP/700NM
- Ethanol Mix Maps include Stage 1 and 2 for 30% ethanol blends
For S58 vehicles:
- Stage 1 provides up to 630HP/750NM
- Stage 2 escalates to 700HP/850NM
- Ethanol Mix Maps (up to 750HP/880NM) include Stage 1 & 2 E30+ Maps for 30%+ ethanol blends
For S63 vehicles:
- Stage 1 offers up to 720HP/900NM
- Stage 2 increases to 780HP/950NM
- Ethanol Mix Maps (up to 800HP/1000NM) include Stage 1 and 2 for 30% ethanol blends
For N13 vehicles:
- Stage 1 provides up to 200HP/280NM (93oct/98RON)
- Stage 2 boosts to 235HP/350NM (93oct/98RON)
MHD+ Custom Code:
Experience the flexibility of live tuning, on-the-fly map switching, exhaust flap control, anti-lag, flex fuel, single bank, knock CEL, no lift shift, shift brap, and full integration with DME PI control through Motiv ReFlex 2 Way CANBUS.
Full Data Logging and Live Gauges:
Keep an eye on your engine's performance with our customizable and highly responsive gauge layout. Over 50 engine parameters are available for immediate monitoring to ensure your engine runs perfectly.
These flash options can be applied directly through the app:
- Anti Lag (currently available for N55/S55/N13)
- Exhaust Burble (adjust 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 increased water/air intercooler cooling
- And many more options
For more details, supported vehicles, and recommended modifications for each stage, check out 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.
