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BOOTMOD3 B58 - BMW FXX GXX 140I 240I 340I 440I 540I 640I 740I 840I Z4M40I M140I M340I X3 M40I X7 TUNE

BOOTMOD3 B58 - BMW FXX GXX 140I 240I 340I 440I 540I 640I 740I 840I Z4M40I M140I M340I X3 M40I X7 TUNE

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

Cloud-based solution with a web-based interface and mobile apps for iOS and Android. Developed and tested in-house from the ground up over the course of almost 2 years prior to its November 2016 debut with new features and updates being added regularly makes the bootmod3 platform a custom BMW factory DME tuning solution like no other on the market today.

Build the ultimate tune for your B58 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. 


  • 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
  • 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
  • Transmission Torque Limiter disabled in software
  • 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
  • Mobile (iOS and Android) and web app, including Windows and macOS support
  • One OTS map/tune included with the purchase and any otheer maps labeled as "FREE"
  • Datalogging hundreds of diagnostic channels, up to 70+ channels concurrently with the highest throughput and sample rates 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
  • (Optional) Off the shelf (OTS) tunes for 91/93/Race gas/E85 octane (SEE HERE)
  • (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.

Power Gains:

  • Stage 1 91: upto 20%HP / 22%TQ
  • Stage 1 93: upto 22%HP / 23%TQ
  • Stage 2 91: upto 23%HP / 26%TQ
  • Stage 2 93: upto 24%HP / 26%TQ
  • Stage 2 E30: upto 26%HP / 26%TQ
  • Stage 2 Racegas: upto 26%HP / 26%TQ

Map Features:

  • Top speed limiter removal
  • Re-calibrated Sport Gauges on iDrive
  • Exhaust burble adjustments in app on any map (OTS and custom)
  • Exhaust flap adjustments
  • 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 OPF/PPF/GPF Removal (for off-road use)
  • Maps for upgraded turbos
  • Electronic Wastegate (EWG) Disable
  • E85, race gas and meth injection tuning
  • Custom Throttle mapping


B58 engine BMW Vehicles supported:

  • 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

*** Vehicles with November 2019+ software may require DME unlock done on the bench to enable OBD flashing. If you have the November 2019+ software update, feel free to contact. Feel free to contact us for further information.

Install Requirements:

*** OBD ENET cable, or WiFi adapter, required, available separately


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.

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