MHD Flasher F-Series S55

MHD S55 Maps Pack

Attention - to use MHD OTS Maps, the MHD Flash License for S55 is required


MHD S55 OTS Maps by PureBoost: 

  • Stage 1 pump pack has Stage 1 maps for 91/93/95oct (Euro 95, 98 and 102ron).
  • Stage 2 pump pack has Stage 2 and 2+ maps for 91/93/95oct (Euro 95, 98 and 102ron).
  • E85 mix pack has Stage1, 2 and 2+ maps for e30 mix.
Please choose one of our maps pack


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

For Ethanol blend of 30%+ ST1, ST2, ST2+

E30+

up to 580HP (ST2+)


Supported Vehicles

2014 - 2019
M3 F80 S55

2014 - 2020
M4 F82 S55

2014 - 2020
M4 F83 S55

2016
M4 GTS F82 S55

2018 - 2020
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.

Free updates
More flash options are in development and will be released frequently.

Limit Power Per Gear
Limit the power per gear (1st -5th gear) to your desired level.

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