bootmod3 S58 Tune – BMW X3M X4M M2 M3 M4 (F97 F98 G80 G82 G87)

Why buy bootmod3 from VIMOTU?
VIMOTU is one of the UK’s highest-volume authorised bootmod3 resellers, supplying hundreds of licences every year to MINI, BMW and 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, MINI and Supra models.

Power Gains for BMW S58 Engines (X3M / X4M OTS Maps):
• Stage 1 ACN91 octane: 11% HP / 25% TQ
• Stage 1 91 octane (95 RON): 17% HP / 28% TQ
• Stage 1 93 octane: 21% HP / 31% TQ
• Stage 1 E30 octane: 31% HP / 41% TQ
• Stage 2 ACN91 octane: 13% HP / 28% TQ
• Stage 2 91 octane: 20% HP / 30% TQ
• Stage 2 93 octane: 23% HP / 34% TQ
• Stage 2 E30 octane: 33% HP / 44% TQ
• Stage 2 Race Gas: 33% HP / 44% TQ
• Stage 2 E50 octane: 37% HP / 46% TQ

Note: ACN91 maps are for vehicles running 91 octane fuel that may be of variable quality in some regions. Fuel lower than 95 RON (US 91 octane) cannot be used.

bootmod3 CustomROM V2 advanced features include:
• AntiLag for building boost while stationary or during roll racing
• On-the-fly map switching using steering wheel controls (4 map slots)
• Advanced Flex Fuel with automatic ethanol blend adjustment from 0% to 100%
• Integrated Map Editor with nearly 7,000 tuning tables
• Datalogging of over 80 advanced RAM channels plus hundreds of additional channels
• Ethanol in-dash indicator displayed on the RPM gauge
• Configurable transmission torque limiter
• REV2 Controller integration (port injection, nitrous, methanol/water injection, boost solenoid control, secondary fuel pump support)
• Custom boost control strategies
• Custom launch control for automatic transmission vehicles
• Live tuning capability via the map editor
• Industry-leading integrated failsafe strategies

bootmod3 app and cloud services offer many unique features, including:
• Mobile app for iOS & Android, plus full web support on macOS and Windows
• One OTS map/tune included, with additional free maps where available
• Datalogging with up to 70+ channels at high throughput
• In-app and browser-based datalog sharing and charting
• Cloud-based map and datalog storage
• Logging of internal RAM variables
• Ability to revert to stock and re-lock the DME
• Live Dash with real-time gauges
• Full diagnostics
• Read and clear trouble codes in all vehicle modules
• Adaptation resets (octane, knock, Valvetronic, etc.)
• ECU power reset
• Optional OTS tunes for 91/93/Race Gas/E85
• Optional custom tuning via the BM3 Tuner Directory

Some of the OTS and aftermarket turbo custom map features include:
• Map customisation using the BM3 Map Editor
• Transmission torque limiter disabled in software
• Exhaust burble adjustment
• Max Cooling Mode
• Cold start (catalyst heating) reduction
• Catalytic converter (CEL) removal for de-cat downpipes (off-road use only)
• Exhaust flap adjustment (Sport mode)
• Top-speed limiter removal
• Boost-by-gear reduction
• Recalibrated sport gauges on iDrive
• Maps for upgraded turbos
• E85, RaceGas and meth injection tuning
• Custom throttle mapping
• Backend flash maps for piggyback systems

Supported BMW S58 Vehicles:
• F97 X3M (2019 – Present)
• F98 X4M (2019 – Present)
• G80 M3 (2021 – Present, Femto unlock required)
• G82 M4 (2021 – Present, Femto unlock required)
• G87 M2 (2022 – Present, Femto unlock required)

Hardware Requirements:
A bootmod3 WiFi adapter or OBD ENET cable is required and sold separately.
2019+ vehicles with November 2019 software updates require OBD unlock. Contact support@protuningfreaks.com if unsure.

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