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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!

Our latest development includes the addition of the bootmod3 CustomROM features that add advanced end user and tuning features such as:

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)

For details on CustomROM visit our Wiki by clicking HERE

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 N55 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.

N55 pneumatic wastegate (PWG):

Stage 1 91 octane: 24%HP / 38%TQ

Stage 1 93 octane: 26%HP / 38%TQ

Stage 2 91 octane: 28%HP / 42%TQ

Stage 2 93 octane: 30%HP / 42%TQ

Stage 2 E30 octane: 33%HP / 45%TQ

Stage 2 Racegas: 33%HP / 45%TQ

N55 electronic wastegate (EWG):

Stage 1 91 octane: 25%HP / 28%TQ

Stage 1 93 octane: 27%HP / 30%TQ

Stage 2 91 octane: 31%HP / 34%TQ

Stage 2 93 octane: 33%HP / 36%TQ

Stage 2 AGG (Aggressive burble) versions of maps also available.

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

Cloud-based storage for map data and datalogs

ZF8HP45 Transmission Flash INCLUDED for all 8speed Automatic Transmission Vehicles

Reverting back to stock performance map and re-locking the DME to stock programming

Live Dash - realtime vehicle parameter monitoring via in-app gauges


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 (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.

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)

Custom Ignition Coil Adjustments

Custom TMAP Sensor Adjustments

Rev. Match (Eco, Sport, Sport+)

Rev. Match (DSC OFF)

Exhaust Flap Adjustments (Sport Mode)

Top Speed Limiter Removal

Custom High-Pressure Fuel Pump Settings

Boost By Gear % Reduction

DTC Deactivation

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

BMW F series N55 vehicles supported (if your N55 vehicle is not listed please inquire with us):

2012-2016 F20/F21 M135i

2013-2016 F22/F23 M235i

2011-2015 F30/F31 335i

2013-2015 F30 ActiveHybrid 3

2013-2016 F32/F33/F36 435i

2009-2017 F07/F10/F11 535i

2011-2018 F06/F12/F13 640i

2012-2015 F01 740i

2010-2017 F25 X3 xDrive35i

2014-2016 F26 X4 xDrive35i

2015-2018 F26 X4 M40i

2014-2018 F15 X5 xDrive35i

2014-2019 F16 X6 xDrive35i

2016-2018 F87 M2

BOOTMOD3 N55 - BMW F-SERIES M135I M235I 335I 435I 535I ACTIVEHYBRID3 640I 740I X

Excluding GST/HST
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