MHD Flasher

MHD Flasher (Package Name: com.mhd.flasher.fseries) is developed by MHD Tuning UG and the latest version of MHD Flasher 5.42 was updated on November 6, 2026. MHD Flasher is in the category of Auto & Vehicles. You can check all apps from the developer of MHD Flasher and find 199 alternative apps to MHD Flasher on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

MHD Flasher is a complete flash tuning app for your BMW & Toyota Supra A90. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance, maximum safety, and unrivaled drivability.
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Full OBD Flashing:
You can install MHD right at home and start tuning immediately! Simply download the MHD Flasher app that connects via a MHD WiFi adapter and your vehicle’s OBD-II port, start the app and within 5 minutes the initial installation is complete. Further map changes are much faster - only 20 seconds! You can revert your vehicle to the factory OEM flash at any point, and no initial backup is necessary.
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E-Series N54 Stage 1, 2, and E85 OTS (Off The Shelf) Maps by Wedge Performance
E-Series N55 Stage 1, 2, and E85 (Off The Shelf) OTS Maps by Twisted Tuning
F/G Series B58/S58 Stage 1, Stage 2 and E85 OTS (Off The Shelf) Maps by PureBoost
N55 EWG (Vehicles built after 07/2013 with electronic wastegate):
- Stage 1 (up to 360HP/540NM) (not available for M2 and X4 M40i)
- Stage 2 (up to 390HP/580NM)
- Stage 2+ (up to 430HP/630NM)
- Ethanol Mix Maps: Stage 1, 2 and 2+ E20 Maps for ethanol blends of 20%
N55 PWG (pneumatic wastegate):
- Stage 1 (up to 340HP/540NM)
- Stage 2 (up to 370HP/580NM)
- Stage 2+ (up to 400HP/630NM)
- Ethanol Mix Maps: Stage 1, 2 and 2+ E20 Maps for ethanol blends of 20%
S55 (BMW M3 / M4 F8x):
- Stage 1 (up to 530HP/700NM)
- Stage 2 (up to 560HP/780NM)
- Ethanol Mix Maps: Stage 1, 2 and 2+ E30 Maps for ethanol blends of 30%
B58:
- Stage 1 (up to 440HP/600NM)
- Stage 2 (up to 470HP/650NM)
- Stage 2+HPFP (up to 500HP/700NM)
- Ethanol Mix Maps: Stage 1, 2 Maps for ethanol blends of 30%
S58:
- Stage 1 (up to 630HP/750NM)
- Stage 2 (up to 700HP/850NM)
- Ethanol Mix Maps (up to 750HP / 880NM): Stage 1 & 2 E30+ Maps for - ethanol blends of 30%+
S63:
- Stage 1 (up to 720HP/900NM)
- Stage 2 (up to 780HP/950NM)
- Ethanol Mix Maps (up to 800HP/1000NM): Stage 1 and 2 Maps for ethanol blends of 30%+
N13:
Stage 1 (up to 200HP/280NM, 93oct/98RON)
Stage 2 (up to 235HP/350NM, 93oct/98RON)
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MHD+ Custom Code: 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 - Full Motiv ReFlex 2 Way CANBUS integration with DME PI control
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Full Data Logging and Live Gauges: Monitor your engine behavior to make sure it is running perfectly using a configurable and very responsive gauge layout. 50+ engine parameters are available at a glance!
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These flash options can be applied to any map directly through the app:
- Anti Lag (N55/S55/N13 only at the moment)
- Exhaust Burble (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
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Check out our homepage / user manual for more information, supported cars and recommended modifications for each stage.

MHD Flasher 5.42 Update

- Fixed issue with coding phase taking longer than normal on some F/G series vehicles.
- Fixed issue with monitoring parameter list changes sometimes not saving.
- Fixed various app bugs / crashes.