bootmod3 N55 Tune – For BMW (F-Series) M135i M235i 335i 435i 535i ActiveHybrid 3 640i 740i X3 X4 X4 M40i X5 X6 M2 Vehicles

Why buy bootmod3 from VIMOTU?

VIMOTU is one of the UK’s highest-volume authorised bootmod3 resellers, supplying hundreds of licences every year to BMW, MINI and Toyota Supra owners. Customers choose us because we provide instant activation, genuine BM3 licences, fast UK-based support and a trusted reputation built through real experience—not dropshipping or unverified third-party sellers. Buying from VIMOTU ensures you receive a legitimate licence, swift delivery and dependable assistance throughout your setup and flashing process.

Unlock the full potential of your BMW with bootmod3 (BM3), the world’s most advanced cloud-based flash tuning platform. Designed from the ground up since 2016 and continuously updated, BM3 allows you to transform your vehicle using a simple OBD flash controlled through your phone, tablet or laptop. The cloud-driven ecosystem provides exceptional flexibility, precision and reliability, making BM3 the leading tuning solution for modern BMW models.

Power Gains for BMW N55 Engines:

N55 pneumatic wastegate (PWG):
• Stage 1 91 octane: 24% HP / 38% TQ
• Stage 1 93 octane: 26% HP / 38% TQ
• Stage 2 91 octane: 28% HP / 42% TQ
• Stage 2 93 octane: 30% HP / 42% TQ
• Stage 2 E30 octane: 33% HP / 45% TQ
• Stage 2 Race Gas: 33% HP / 45% TQ

N55 electronic wastegate (EWG):
• Stage 1 91 octane: 25% HP / 28% TQ
• Stage 1 93 octane: 27% HP / 30% TQ
• Stage 2 91 octane: 31% HP / 34% TQ
• Stage 2 93 octane: 33% HP / 36% TQ
• Stage 2 AGG (Aggressive burble) versions of maps also available

Flashing takes only minutes through the OBD port, allowing you to tune your vehicle without removing the ECU. Map switching is instant inside the BM3 app, making it easy to move between stock, Stage 1, Stage 2, race fuel, E30 and custom calibrations. The platform works seamlessly on iOS, Android, macOS and Windows.

bootmod3 app and cloud services offer many unique features not found in any other flash tune, including:
• Mobile app (iOS and Android) and full web support for macOS and Windows
• One OTS map/tune included with the purchase, plus any maps labelled “FREE”
• Datalogging hundreds of diagnostic channels, with up to 70+ channels simultaneously
• In-app datalog sharing and charting via mobile app or web browser
• Cloud-based map and datalog storage
• ZF8HP45 transmission flash included for 8-speed automatic vehicles
• Ability to revert to stock and re-lock the DME
• Live Dash with real-time gauge display
• Full diagnostics
• Read and clear trouble codes across all vehicle modules
• Adaptation resets (octane, knock, Valvetronic, etc.)
• ECU power reset
• Optional OTS tunes for 91/93/Race Gas/E85 octane
• Optional custom tuning through the bootmod3 Tuner Directory
• Integrated map editor for self-tuning or tuner-supported calibration

Some of the OTS and aftermarket turbo upgrade custom map features include:
• Map customisation through the BM3 Map Editor
• Exhaust burble adjustments on OTS and custom maps
• GTS startup roar
• Max cooling mode
• Cold-start (catalyst heating) removal for quieter startups
• Catalytic converter efficiency (CEL) removal for off-road downpipes
• Custom ignition coil and TMAP sensor adjustments
• Rev-match control modes
• Exhaust flap adjustments (Sport mode)
• Top-speed limiter removal
• Custom high-pressure fuel pump settings
• Boost-by-gear percentage control
• DTC deactivation
• Recalibrated sport gauges
• Support for upgraded turbochargers
• E30, race fuel and methanol injection tuning
• Custom throttle mapping
• Backend flash maps for piggyback use

Supported BMW N55 Vehicles:
• 2012–2016 F20/F21 M135i
• 2013–2016 F22/F23 M235i
• 2011–2015 F30/F31 335i
• 2013–2015 F30 ActiveHybrid 3
• 2013–2016 F32/F33/F36 435i
• 2009–2017 F07/F10/F11 535i
• 2011–2018 F06/F12/F13 640i
• 2012–2015 F01 740i
• 2010–2017 F25 X3 xDrive35i
• 2014–2016 F26 X4 xDrive35i
• 2015–2018 F26 X4 M40i
• 2014–2018 F15 X5 xDrive35i
• 2014–2019 F16 X6 xDrive35i
• 2016–2018 F87 M2

A bootmod3 WiFi adapter or OBD ENET cable is required and sold separately.

Performance tuning may affect vehicle warranty and emissions compliance depending on local regulations. Off-road use only where required.

Information on this page is based on the latest details available from bootmod3 at the time of publishing. Features, compatibility and specifications may change without notice. If in doubt, please contact us or check the official bootmod3 website for the most up-to-date information.