World’s First and Most Advanced Cloud-Based Flash Tuning Platform for BMW F and G Series Vehicles!
Introducing the new bootmod3 CustomROM features, which enhance user and tuning options, including:
AntiLag: Build boost while stationary or moving by using the steering wheel cruise button and accelerator pedal for instant boost during launches.
Map Switching: Change between four different maps using the steering wheel’s cruise control buttons after a single flash.
Flex Fuel Tuning: Adjust the tune for any ethanol blend with a Flex Fuel sensor that communicates the ethanol percentage to the engine control unit (DME). Tune from regular petrol (0% ethanol) to 100% without re-flashing.
New Map Editor: Access nearly 5,000 tuning tables with our advanced tuning editor.
Datalogging: Monitor over 80 advanced RAM channels with the highest data throughput available.
Ethanol In-Dash Indicator: Check your ethanol content directly on the RPM gauge based on readings from the Flex Fuel sensor (e.g., 2000 RPM = 20% ethanol).
Disabled Transmission Torque Limiter: Optimized for performance.
Power Gains for B58 Engines:
Stage 1:
91 Octane: Up to 18% HP / 26% TQ
93 Octane: Up to 20% HP / 26% TQ
E30 Octane: Up to 25% HP / 30% TQ
Stage 2:
91 Octane: Up to 24% HP / 32% TQ
93 Octane: Up to 26% HP / 32% TQ
E30 Octane: Up to 30% HP / 35% TQ
Racegas: Up to 30% HP / 35% TQ
Stage 2+:
91 Octane: Up to 37% HP / 62% TQ
93 Octane: Up to 43% HP / 68% TQ
E30 Octane: Up to 47% HP / 73% TQ
Aggressive Burble maps are also available.
Supported Vehicles (B58-D Engine):
2020+ G20 M340, X3 M40i, X4 M40i
Stage 1: Up to 18% HP / 28% TQ (91 Octane)
Stage 2: Up to 25% HP / 35% TQ (93 Octane)
Unique Features of bootmod3:
Mobile App: Available for iOS and Android, plus web access at bootmod3.net, including support for Windows and macOS.
One Included OTS Map: With your purchase, you get one off-the-shelf (OTS) map and additional maps labeled as “FREE.”
Advanced Datalogging: Track hundreds of diagnostic channels, with up to 70 channels running concurrently.
Datalog Sharing: Easily share logs without needing third-party apps.
Cloud Storage: Securely store your map data and logs.
Live Dash: Monitor real-time vehicle parameters with in-app gauges.
Diagnostics: Read and clear trouble codes and reset learned adaptations.
Custom Tuning: Work with tuners in the bootmod3 Tuner Directory or use the full map editor to customize your tune.
Supported B58 Vehicles:
2016–2019 F20/F21 M140i
2016–present F22/F23 M240i
2016–2019 F30/F31/F34 340i
2016–present F32/F33/F36 440i
2017-present G01 X3 M40i
2018-present G02 X4 M40i
2018-present G07 X7 xDrive40i
2019-present G20 M340i
2017–present G30/G31 540i
2017–present G32 640i
2016–present G11/G12 740i
2020-present G14/G15/G16 840i
2018-present G29 Z4 M40i
2021-present G42 M240i
2019-present G05 X5
2019-present G06 X6
Minimum OS Requirements:
iOS: 13 or higher
Android: 5.0 or higher
Windows: 10 or higher
macOS: 10.15 (Catalina) or later
Note: A bootmod3 WiFi Adapter or OBD ENET cable is required, sold separately. Vehicles with November 2019+ software may need a DME unlock done on the bench for OBD flashing.
Warranty and Emissions Disclaimer
Some modifications and tuning features provided may void portions of your vehicle’s factory warranty. Certain items may not be legal for highway use. We accept no responsibility for warranty compliance or legal use.
