MHD Tuning
MHD Flasher License for S55
MHD Flasher License for S55
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Features:
Available flash options:
- Cold start noise reduction
Supported Devices:
- Apple iOS 10.2 and higher
- Android 6.0 and higher
Supported Adapters / Cables (available separately):
-
MHD Universal WIFI Adapter (recommended for iOS & Android)
- KDCan Cable + OTG Adapter (Android only)
- ENET Cable + Lightning Adapter (iOS only)
Supported Cars:
- M3 S55 F80 2014 - 2019
- M4 S55 F82 2014 - 2021 *
- M4 S55 F83 2014 - 2021 *
- M2 Competition S55 F87 2018 - 2022 *
M2C and EU M4 with OPF require Bench unlock always, with professional tools by a local tuner, in order to unlock flashing via OBD!
Cars built after 06/2020 need special unlock. Please contact us at mhd.tuning@gmail.com for more information.
MHD OTS Maps by PureBoost
We offer a wide selection of OTS maps for the S55 engine suitable for many different vehicle modifications and octane levels. They have been extensively road and dyno tested, just flash and go!
Stock
431HP-500HP (GTS)
Stage 1 Maps
91oct/95ron, 93oct/98ron, 95oct/102ron, for stock cars.
Stage 1
up to 530HP/700NM
Stage 2 Maps
91oct/95ron, 93oct/98ron, 95oct/102ron, for cars equipped with high-flow downpipes
Stage 2
up to 560HP/780NM
Stage 2+
up to 575HP/850NM
E85 mix maps
E30+
up to 580HP (ST2+)
Full E85
up to 540HP (stock fuel system limitation)
Supported Vehicles
2014 - 2019
M3 F80 S55
2014 - 2020
M4 F82 S55
2014 - 2020
M4 F83 S55
2018 - 2021
M2 Competition F87
Custom Flash Options
Individual Exhaust Burble
Set your desired exhaust burble (duration, aggressiveness, min rpm, min speed) and enjoy the sporty sound of your S55 powered BMW.
Cold Start Noise Reduction
Suppresses the raised idle rpm at cold start phase.
Fast Map / Option Switching
Switch between your flash options, OTS Maps and Custom-Maps in just 3 minutes, after MHD is installed.
Adjustable Exhaust Flap Settings
Exhaust flap always open in sport / sport plus for maximum engine sound
Top Speed Limiter Removal
Remove the stock top speed limiter and enjoy the unlimited top speed from your car.
C.S & G.T.S options
G.T.S & C.S DCT transmission software flash (included in flasher license)
G.T.S (500HP) & C.SW (460HP) engine style maps (included in flasher license)
G.T.S style starup roar
