bootmod3 B48 B46 Tune – MINI Cooper S & JCW (F54 F55 F56 F57 F60)

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 MINI, BMW or Toyota Supra 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 MINI B48/B46 Engines:

B48-H (High Compression):
• Stage 1 ACN91 octane: up to +30% HP / +32% TQ
• Stage 1 91 octane: up to +40% HP / +43% TQ
• Stage 1 93 octane: up to +42% HP / +44% TQ
• Stage 2 ACN91 octane: up to +45% HP / +46% TQ
• Stage 2 91 octane: up to +50% HP / +48% TQ
• Stage 2 93 octane: up to +54% HP / +50% TQ

B48-L (Low Compression):
• Stage 1 ACN91 octane: up to +10% HP / +13% TQ
• Stage 1 91 octane: up to +12% HP / +15% TQ
• Stage 1 93 octane: up to +14% HP / +16% TQ
• Stage 2 ACN91 octane: up to +15% HP / +16% TQ
• Stage 2 91 octane: up to +19% HP / +18% TQ
• Stage 2 93 octane: up to +22% HP / +20% TQ

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, E85 and custom calibrations. The platform works seamlessly on iOS, Android, macOS and Windows.

Features Included with Every bootmod3 Licence:

• One free OTS map included (additional free maps available where listed)
• Cloud-based tuning and datalog storage
• High-speed datalogging with hundreds of channels
• Instant map switching
• Live Dash with real-time gauges
• Full diagnostics with code reading and clearing
• Adaptation resets (octane, knock, Valvetronic, etc.)
• ECU power reset
• Built-in map editor for advanced custom tuning
• Web and mobile app support
• Ability to revert to stock and relock the DME

Optional Features and Customisation:
• Exhaust burble adjustment
• Cold-start (catalyst heating) reduction
• Catalytic converter efficiency (CEL) removal for off-road downpipes
• Exhaust flap adjustments (Sport mode)
• Top-speed limiter removal
• Boost-by-gear percentage control
• Recalibrated sport gauges
• E85, race fuel and methanol injection tuning
• Support for aftermarket turbo upgrades

Supported MINI B46/B48 Vehicles:
• 2015–present F54 (includes JCW models)
• 2014–present F55
• 2014–present F56 (includes JCW models)
• 2014–present F57 (includes JCW models)
• 2015–present F60 (includes JCW models)

Hardware Requirements:
A bootmod3 WiFi adapter or OBD ENET cable is required and sold separately.
Vehicles with November 2019+ software updates may require a bench DME unlock to enable OBD flashing. If unsure, contact support@protuningfreaks.com for confirmation.

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.