MHD F+G Series for iOS

The MHD Flasher F+G Series is a complete flash tuning app for your BMW. 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.

Full OBD Flashing:

You can install MHD right at home and start tuning immediately! Simply download the MHD Flasher F+G Series app that connects via a Wi-Fi adapter to your iOS device and your vehicles OBD-II port, start the app, and within 4 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.

Stage 1, Stage 2 und 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 420HP/580NM)

- Stage 2 (up to 470HP/630NM)

- Ethanol Mix Maps: Stage 1, 2 Maps for ethanol blends of 30%

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!

These are some of the available monitors:

- 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 many more

MHD exclusive advanced monitor:

- Timing Corrections per Cylinder

- Boost target EX which can read higher than 22.x psi (the BMW boost target channel can't)

- Base Compressor Axis: Boost Setpoint, MAF req WGDC.

- Active Torque Limiters

And many more

These flash options can be applied to any map directly through the app:

- Exhaust Burble (duration & aggressiveness, min speed, min rpm)

- N20 Map Sensor (on N55)

- Remove top speed limiter (Vmax)

- Cold start noise reduction

- Exhaust flap open in sport mode

- Limit power per gear

- XHP TCU flash support (optimizied OTS maps)

- Sport cooling mode for increased water / air intercooler cooling (B58 only)

Supported Cars:

M135i F2x N55 2012 - 2016

M235i F2x N55 2013 - 2016

M2 F87 N55 2015 - 2018

335i N55 F3x 2011 - 2015

435i N55 F3x 2013 - 2016

535i / GT N55 F1x 2010 - 2017

640i N55 F0x 2011 - 2017

740i N55 F0x 2012 - 2015

X3 35i N55 F25 2010 - 2017

X4 35i / M40i N55 F26 2014 - 2018

X5 40i N55 F15 2013 - 2018

X6 40i N55 F16 2014 - 2018

M3 S55 F80 2014 - 2019

M4 S55 F82 2014 - 2019

M4 S55 F83 2014 - 2019

M140i F2x 2012 - 2019

M240i F2x 2016 - 2019

340i F3x 2015 - 2019

440i F3x 2016 - 2019

540i G3x 2017 -

640i GT G32 2017 -

740i G1x F0x 2015 -

X3 M40i G01 2017 -

X4 M40i G02 2018 -

X5 40i G05 2018 -

Z4 M40i G29 2019 -

114i F2x 2012 - 2015

116i F2x 2011 - 2015

118i F2x 2011 - 2016

120i F2x 2015 - 2017

316i F3x 2012 - 2018

X-Drive is supported on all cars.

All performance power kit cars are supported.

Check out our homepage / user manual for more information and recommended modifications for each stage.