bootmod3 B48 Tune Package | BMW F-Series & G-Series 120i, 125i, 220i, 230i, 320i, 330i, 420i, 430i, 520i, 530i, 630i, Z4, X3, X4, 20i, 30i

Pro Tuning Freaks have been working tirelessly since late 2015 to create a truly unique cloud based performance flash tuning platform offering benefits both end users and tuners in ways prior unimaginable! bootmod3 is a full custom tuning platform for the factory engine computer (DME) available for Windows, macOS and mobile apps for iOS and Android. Users can change their tunes through the OBD port in their own driveway using the web or mobile apps taking just seconds to do so.

Product Information

World's First, Most Advanced and Widely Adopted cloud-based flash tuning platform for the BMW F and G series vehicles!

Make sure you read all of the important information below before making your purchase. Please don't hesitate to contact us if you have any questions.


bootmod3 or BM3 is a Cloud-based BMW tuning platform with a web-based interface and mobile apps for iOS and Android. Developed and tested in-house from the ground up since its November 2016 debut with new features and update added regularly makes the bootmod3 platform the custom BMW factory DME tuning solution like no other on the market today.

Build the ultimate tune for your B46 / B48 (F-Series or G-Series, 20i or 30i) 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.

Power increase with B48 20i OTS maps:

  • Stage 1 91 octane up to 42%HP / 46%TQ
  • Stage 1 93 octane up to 46%HP / 48%TQ
  • Stage 1 E30 octane up to 53%HP / 50%TQ
  • Stage 2 91 octane up to 50%HP / 48%TQ
  • Stage 2 93 octane up to 54%HP / 50%TQ
  • Stage 2 E30 octane up to 60%HP / 55%TQ
Power increase with B48 30i OTS maps:

  • Stage 1 91 octane up to 14%HP / 26%TQ
  • Stage 1 93 octane up to 16%HP / 26%TQ
  • Stage 1 E30 octane up to 20%HP / 28%TQ
  • Stage 2 91 octane up to 16%HP / 28%TQ
  • Stage 2 93 octane up to 18%HP / 28%TQ
  • Stage 2 E30 octane up to 22%HP / 30%TQ
*Stage 2 AGG (Aggressive burble) versions of maps also available. Race gas maps are on the way.

B48 engine BMW vehicles supported:

  • 2016-2019 BMW F20 120i Hatch
  • 2016-2019 BMW F20 125i Hatch
  • 2016-present BMW F22 220i Coupe
  • 2016-present BMW F23 220i Convertible
  • 2016-present BMW F22 230i Coupe
  • 2016-present BMW F23 230i Convertible
  • 2016-2019 BMW F30 320i Sedan
  • 2016-2019 BMW F31 320i Touring
  • 2016-2019 BMW F34 320i Gran Turismo
  • 2016-2019 BMW F30 330i Sedan
  • 2016-2019 BMW F31 330i Touring
  • 2016-2019 BMW F34 330i Gran Turismo
  • 2016-2019 BMW F30 330e Sedan
  • 2019-present BMW G20 320i Sedan
  • 2019-present BMW G21 320i Touring
  • 2019-present BMW G20 330i Sedan
  • 2019-present BMW G21 330i Touring
  • 2016-2020 BMW F32 420i Coupe
  • 2016-2020 BMW F33 420i Convertible
  • 2016-2020 BMW F36 420i Gran Coupe
  • 2016-2020 BMW F32 430i Coupe
  • 2016-2020 BMW F33 430i Convertible
  • 2016-2020 BMW F36 430i Gran Coupe
  • 2020-present BMW G22 420i Coupe
  • 2020-present BMW G23 420i Convertible
  • 2020-present BMW G22 430i Coupe
  • 2020-present BMW G23 430i Convertible
  • 2017-present BMW G30 520i Sedan
  • 2017-present BMW G31 520i Touring
  • 2017-present BMW G30 530i Sedan
  • 2017-present BMW G31 530i Touring
  • 2017-present BMW G32 630i Gran Turismo
  • 2016-present BMW G11 730i Sedan
  • 2017-present BMW G01 X3 xDrive20i
  • 2017-present BMW G01 X3 xDrive30i
  • 2017-present BMW G02 X4 xDrive20i
  • 2017-present BMW G02 X4 xDrive30i
  • 2018-present BMW G29 Z4 20i
  • 2018-present BMW G29 Z4 30i
If your B48 vehicle is not listed please contact us.


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 labelled as "FREE".
  • Data logging 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.
  • Cloud-based storage for map data and datalogs.
  • Ability to log any internal RAM variable values with a number of preset ones available.
  • 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.
  • Off the shelf (OTS) map bundle optionally available complete will all OTS tune maps 91/93/Race gas/E85 octane.
  • 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).
  • Exhaust Flap Adjustments (Sport Mode).
  • Top Speed Limiter Removal.
  • Electronic Wastegate (EWG) Disable.
  • Exhaust OPF/PPF/GPF 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.


Your bootmod3 software license purchase by default includes one paid OTS map and you can choose the one most appropriate for your hardware modifications and octane upon license activation. It also includes any other FREE maps listed in the OTS Maps screen.

In case your modifications or octane change or you'd like to try a different OTS map more suited to your needs we offer a OTS Maps Bundle which provides flash access to ALL of the OTS Maps available in the OTS Maps screen for your vehicle.

An Ethernet to OBD (ENET) cable is required to connect your laptop to your vehicle. If your laptop doesn't have an Ethernet port or you are looking at using an iOS or Android device for tuning, we offer adaptors for Lightning (iOS), USB-C (Android) or USB connection. Be sure to add any accessories you require when purchasing your BM3 licence.

Most B48 models with November 2019+ BMW software require bench unlock for tuning via the OBD port. This will require you to mail in your ECU to us or book in your car for unlocking. You can include OBD unlocking with your order. Please don't hesitate to contact us if you have any questions.

The OBD2 Wi-Fi Agent Adaptor is not required to use the bootmod3 platform. It is a convenient option that removes the need for using a laptop in the car when using bootmod3's features. The OBD2 Wi-Fi Agent Adaptor is available to purchase here.

All BMW Models with a production date of June-2020 or later are currently not flashable.


bootmod3 takes less than 5 minutes to install on your vehicle. Detailed instructions for the installation process can be found here.

We can also assist with remote or in house installation (Melbourne only) for an additional cost. Please contact us to arrange having this done.


Yes! bootmod3 is the only flash solution where the license can be resold and/or transferred to a new VIN when/if you decide to move on for any reason. Having re-sale value is a great advantage to choosing bootmod3 for your tuning which is NOT available with any other flash tune.

  • License transfer is restricted to the original order purchase and buyer. Transferred licenses cannot be transferred more than once.
  • Any previously purchased OTS maps and custom tunes by the original buyer are not transferrable due to map data incompatibilities between cars.
  • To transfer a license you need to flash the car with the Stock Tune AND DME RELOCKED using bootmod3 interface. Further information on the transfer process can be found here.


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.

  • 1 Series / F20 (2012-2019) / 125i
  • 1 Series / F20 (2012-2019) / 120i
  • 2 Series / F22 / F23 (2014+) / 230i
  • 2 Series / F22 / F23 (2014+) / 220i
  • 3 Series / F30 / F31 / F34 (2012-2018) / 330i
  • 3 Series / F30 / F31 / F34 (2012-2018) / 320i
  • 3 Series / G20 / G21 (2019+) / 330i
  • 3 Series / G20 / G21 (2019+) / 330e
  • 3 Series / G20 / G21 (2019+) / 320i
  • 4 Series / F32 / F33 / F36 (2014-2020) / 430i
  • 4 Series / F32 / F33 / F36 (2014-2020) / 420i
  • 4 Series / G22 / G23 / G26 (2020+) / 420i
  • 4 Series / G22 / G23 / G26 (2020+) / 430i
  • 5 Series / G30 / G31 (2017+) / 530e
  • 5 Series / G30 / G31 (2017+) / 530i
  • 5 Series / G30 / G31 (2017+) / 520i
  • 6 Series / G32 (2017+) / 630i
  • X3 Series / G01 (2018+) / X3 30i
  • X3 Series / G01 (2018+) / X3 20i
  • X4 Series / G02 (2018+) / X4 30i
  • X4 Series / G02 (2018+) / X4 20i
  • Z Series / G29 Z4 (2018+) / Z4 30i
  • Z Series / G29 Z4 (2018+) / Z4 20i

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