BootMod3 (BM3) Tune BMW B48 20i/25i/30i F-Series 20i/25i/30i G-Series

BootMod3SKU: BM3-B48

Sale price$869.95 AUD

Tax included

In stock


Build the ultimate tune for your B48 powered vehicle and go from stock to full race calibration, and everywhere in between, with a map switch in the provided mobile app. bootmod3 calibrates the factory vehicle modules over the OBD port in a matter of minutes in the convenience of your driveway or anywhere internet access is available.

Features :

  • Map Switching On-The-Fly using steering wheel cruise control buttons. Flash the vehicle once and have access to 4 switchable maps on the steering wheel changing the calibration entirely from one map slot to the next
  • Flex Fuel Tuning - Tune for any Ethanol blend by having a Flex Fuel sensor report Ethanol % to the engine control unit (DME) and have it manage the tune from regular petrol (0% Ethanol) to 100%, without re-flashing
  • AntiLag - build boost while stationary or rolling by using steering wheel cruise button press and the Accelerator pedal allowing for insta-boost when roll racing or launching
  • New Map Editor - advanced tuning editor with close to 5000 tuning tables available
  • Datalogging of over 80 advanced (RAM) channels and hundreds of others available at highest throughput of any tool available on the market today
  • Ethanol In-Dash Indicator - software changes applied to the DME to allow checking of your Ethanol content as reported by the Flex Fuel Sensor in the vehicle's dash on the RPM gauge (e.g. 2000rpm = 20% ethanol, 5500rpm = 55% ethanol)
  • Transmission Torque Limiter disabled in software

bootmod3 app and cloud services offer many unique features not found in any other flash tune including and currently available:

  • Mobile app (iOS and Android) and Web (  including Windows and macOS support
  • One OTS map/tune included with the purchase and any other maps labeled as "FREE"
  • Datalogging hundreds of diagnostic channels, up to 70+ channels concurrently with the highest throughput and sample rates available
  • Datalog sharing and charting without a need to upload to 3rd party websites or apps using the mobile app or web browser
  • Ability to log any internal RAM variable values with a number of preset ones available
  • Cloud-based storage for map data and datalogs
  • Reverting back to stock performance map and re-locking the DME to stock programming
  • Live Dash - realtime vehicle parameter monitoring via in-app gauges
  • Diagnostics
  • Read and clear trouble codes in all vehicle modules
  • Reset learned adaptations (octane, knock, Valvetronic, etc)
  • ECU power reset
  • (Optional) Off the shelf (OTS) tunes for 91/93/Race gas/E85 octane
  • (Optional) Custom tuning available through tuners in the bootmod3 Tuner Directory. bootmod3 contains a full map editor so you can tune your car yourself or with your local tuner of choice as well.

Some of the OTS and possible aftermarket turbo upgrade custom map features provided by the bootmod3 platform:

  • Map Customization through Map Editor
  • Exhaust Burble adjustments on any map (OTS & Custom)
  • GTS Startup Roar
  • Max Cooling Mode
  • Cold start (cat heating on startup) removal for quieter cold start
  • Cat efficiency check (CEL) removal for de-cat downpipes (for off-road use)
  • OPF/PPF/GPF Removal
  • Electronic Wastegate (EWG) Disable
  • Exhaust Flap Adjustments (Sport Mode)
  • Top Speed Limiter Removal
  • Boost By Gear % Reduction
  • Re-calibrated Sport Gauges on iDrive
  • Maps for upgraded turbos
  • E85/blend, RaceGas, and Meth Injection Tuning
  • Custom Throttle Mapping
  • Backend Flash Maps for Piggyback Use

*** 2019+ B48 models with November 2019 software require bench unlock. If  you have a 2019+ B48 feel free to contact us via WebChat or email :

*** OBD ENET cable or WiFi adapter is required



Some items used and/or installed by PRO TUNING FREAKS may void portions of your vehicle’s factory warranty. Some items may not be legal for “on highway use”. PRO TUNING FREAKS makes no guarantees to the legality of any parts used for “on highway vehicles” and accepts no responsibility for compliance with the vehicle’s factory warranty. 


What you receive when purchasing :

BootMod3 (BM3) Tuning License Key via Email including instructions on how to create and use your BootMod3 account.

As this is a One-Time access key there will be no refunds given.


To Suit the following BMW models :

 Series Model Code Sub Model Year (Production) Engine
1 Series F20/F21 120i/125i 2016 - 2019 B48
2 Series F22/F23 220i/230i
2016 - present B48
3 Series F30/F31/F34
2016 - 2019
3 Series G20 320i/330i
2019 - present B48
4 Series F32/F33/F36
2016 - present
5 Series G30/G31 520i/530i
2017 - present B48
7 Series G11/G12 730i
2019 - present
8 Series G14/G15/G16 840i 2020 - present B58
X Series
X3 G01
20i/30i 2017 - present
X Series X3 G01 25i 2019 - present B48
X Series X4 G02 20i/30i 2018 - present B48
X Series X4 G02 25i 2019 - present B48
X Series X5 G05 30i
2019 - present B48

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