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The Flasher license unlocks the ability to flash your car with the MHD app. (No OTS maps included) Features: 1. Quickest flash times on market with our MHD WIFI Adapter (3.5 min initial, 19 sec map switch) 2. CS / GTS style engine maps maps included 3. CS / GTS style transmission flash included 3. Stage 0 stock power (all flash options can be added) 4. Reading & Deleting engine codes + Adaptions reset Available flash options: - Exhaust burble (Duration base and sport mode, aggressiveness, min. speed, min. rpm) - Startup roar - Cold start noise reduction - Exhaust flap always open in sport mode - Top speed limiter (Vmax) removal - Limit power per gear in percent (1st - 5th gear) - Adjustable rev matching for 6MT (eco, sport, sport plus) - Support for precision race works coils 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
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$332.00