bootmod3 N20 Tune Package | For BMW F-Series 125i, 220i, 228i, 320i, 328i, 420i, 428i, 520i, 528i, X3, X4
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.
UNLOCK THE TUNING POTENTIAL OF YOUR N20-POWERED BMW WITH BOOTMOD3
bootmod3 is a complete ECU/DME tuning platform for supported BMW N20-powered F-Series models, including the 125i, 220i, 228i, 320i, 328i, 420i, 428i, 520i, 528i, X3, and X4.
bootmod3 allows you to flash compatible tuning maps yourself through the OBDII port using your phone, tablet or computer — without needing to return to a workshop or tuner every time you want to change or update your map.
Choose from ready-to-use Stage 1 and Stage 2 OTS maps, move to custom tuning as your vehicle develops, datalog, monitor vehicle parameters, run diagnostics and access a range of configurable tuning features, all through the bootmod3 platform.
Our SouthernBM package allows you to put together everything you need in one place, including your bootmod3 software license, optional OTS Maps Bundle, and connection hardware.
Not sure what your vehicle needs? Send us your Vehicle Identification Number (VIN) before ordering and we can help you select the correct package.
BUILD YOUR BOOTMOD3 PACKAGE
Select the options you need for your vehicle when placing your order.
bootmod3 Software License
The license activates bootmod3 for your vehicle and is linked to its Vehicle Identification Number (VIN). It provides access to the bootmod3 tuning platform, flashing functionality, maps, datalogging, diagnostics and other supported features.
Every bootmod3 license includes one paid OTS map of your choice, together with any maps shown as FREE for your vehicle.
OTS Maps Bundle
The optional OTS Maps Bundle gives you unlimited access to all OTS maps available in the bootmod3 OTS Maps screen for your vehicle, making it useful if you want to change between different fuel types, stages or hardware configurations.
Connection Method / Accessories
To connect bootmod3 to your vehicle, you will need either a bootmod3 Wireless OBDII Wi-Fi Adapter or a compatible BMW ENET / OBDII Ethernet cable.
If using an ENET cable, optional USB or USB-C adapters are available depending on the device you are connecting with.
If you already own compatible connection hardware, you do not need to purchase another adapter. Bootmod3 currently supports wireless and wired connection methods.
WHAT IS BOOTMOD3?
World's First, Most Advanced and Widely Adopted cloud-based flash tuning platform for the BMW F and G series vehicles!
bootmod3 is a software-based tuning platform developed specifically to communicate with the factory BMW engine control unit, commonly referred to as the DME or ECU.
Rather than replacing the factory ECU or adding a piggyback controller, bootmod3 modifies the calibration contained within the original DME.
Once your vehicle has the required tuning access, maps can be selected and flashed using the bootmod3 app through the vehicle's diagnostic port.
bootmod3 supports iOS, Android, Windows and macOS, giving owners the ability to manage their tune from a mobile device or computer.
WHAT CAN BOOTMOD3 DO?
bootmod3 is much more than a one-time ECU tune.
Depending on the vehicle, map and software configuration, the platform can provide:
Stage 1 and Stage 2 OTS tuning maps
Compatible custom ECU tuning
OBDII map flashing and reflashing
High-speed datalogging
Live vehicle monitoring through Live Dash
Diagnostics and fault-code reading/clearing
Map configuration and supported vehicle-specific adjustments
Ability to return to the factory Stock Tune
Ability to relock the DME where supported
The bootmod3 licence can continue to be used as your vehicle’s setup develops — for example, moving from a standard Stage 1 configuration to upgraded hardware or a custom tune later.
bootmod3 officially includes OBD flashing, datalogging, Live Dash, diagnostics, stock-map restoration and custom tuning support within its platform.
N20 OTS MAP PERFORMANCE
bootmod3 offers a range of Off-The-Shelf (OTS) tuning maps for N20 vehicles equipped with either a Pneumatic Wastegate (PWG) or Electronic Wastegate (EWG) turbocharger.
The current N20 Pneumatic Wastegate (PWG) High-Compression 20i OTS map gains are:
Stage 1 91 Octane Up to +24% Horsepower / +38% Torque Stage 1 93 Octane Up to +26% Horsepower / +38% Torque
Stage 2 91 Octane Up to +28% Horsepower / +42% Torque Stage 2 93 Octane Up to +30% Horsepower / +42% Torque Stage 2 E30 Up to +33% Horsepower / +45% Torque
The current N20 Electronic Wastegate (EWG) High-Compression 20i OTS map gains are:
Stage 1 91 Octane Up to +40% Horsepower / +45% Torque Stage 1 93 Octane Up to +42% Horsepower / +46% Torque
Stage 2 91 Octane Up to +44% Horsepower / +48% Torque Stage 2 93 Octane Up to +46% Horsepower / +50% Torque Stage 2 E30 Up to +52% Horsepower / +53% Torque
The current N20 Pneumatic Wastegate (PWG) Low-Compression 28i OTS map gains are:
Stage 1 91 Octane Up to +16% Horsepower / +20% Torque Stage 1 93 Octane Up to +18% Horsepower / +22% Torque
Stage 2 91 Octane Up to +20% Horsepower / +24% Torque Stage 2 93 Octane Up to +22% Horsepower / +25% Torque Stage 2 E30 Up to +25% Horsepower / +27% Torque
The current N20 Electronic Wastegate (EWG) Low-Compression 28i OTS map gains are:
Stage 1 91 Octane Up to +10% Horsepower / +15% Torque Stage 1 93 Octane Up to +12% Horsepower / +16% Torque
Stage 2 91 Octane Up to +14% Horsepower / +18% Torque Stage 2 93 Octane Up to +16% Horsepower / +20% Torque Stage 2 E30 Up to +12% Horsepower / +23% Torque
These performance figures should not be treated as guaranteed results for every N20-powered vehicle. Actual output will vary depending on the model, fuel quality, hardware, condition of the vehicle, selected map and testing method.
For Australian customers, bootmod3's 91 Octane maps broadly correspond with 95 RON fuel, while its 93 Octane maps are generally intended for higher-octane fuel such as 98 RON. Always select the map recommended for the fuel being used.
WHAT'S INCLUDED WITH MY BOOTMOD3 LICENSE?
Your bootmod3 software license includes;
One paid OTS map of your choice
Access to applicable maps labelled FREE
Access to the bootmod3 app and vehicle interface
OBDII flashing and reflashing functionality
Datalogging and cloud-based log storage
Live Dash vehicle monitoring
Vehicle diagnostics
Fault-code reading and clearing
Stock Tune backup and restoration
Ability to use compatible custom tunes
ZF8HP45 Transmission Flash for supported vehicles with the 8-speed automatic transmission
A license is linked to one Vehicle Identification Number (VIN).
If you want access to the complete selection of OTS maps shown for your vehicle, add the OTS Maps Bundle when ordering.
WHAT DO I NEED TO GET STARTED?
There are two things to consider before you can tune your vehicle with bootmod3.
1. A bootmod3 License
The bootmod3 License activates the tuning platform for your vehicle and includes one OTS map. You can also add the optional OTS Maps Bundle for access to the full range of compatible OTS maps available for your vehicle.
2. A Connection To The Vehicle
You'll need either the bootmod3 Wireless OBDII WiFi Adapter or a compatible ENET cable so the bootmod3 app can communicate with the DME. If using an ENET cable, USB or USB-C adapters are also available depending on the device you're connecting with.
HOW DO I USE BOOTMOD3?
Using bootmod3 is easy and straightforward.
Step 1 — Install The bootmod3 App
Create or sign into your bootmod3 account using a compatible mobile device or computer.
Step 2 — Connect To Your Vehicle
Connect the bootmod3 Wi-Fi Adapter or compatible ENET connection to the vehicle's OBDII port.
Turn the vehicle ignition on with the engine off and follow the instructions within the bootmod3 app. We recommend using a suitable battery charger during flashing.
Step 3 — Activate Your License
Activate the bootmod3 software license against your vehicle's VIN. The app will identify vehicle and DME information.
Step 4 — Choose Your Map
Select an appropriate OTS map for your vehicle, fuel and installed hardware, or use a compatible custom tune.
Step 5 — Flash The Vehicle
Follow the on-screen instructions to flash your selected calibration to the DME. Once the initial setup has been completed, supported map flashing is carried out through the OBDII port. Flashing typically takes only a few minutes to complete.
KEY BOOTMOD3 FEATURES
More than just a tune — bootmod3 gives you the tools to flash, monitor and manage your vehicle.
OBDII Flashing
Flash supported tuning maps through the vehicle's diagnostic port without removing the DME.
OTS & Custom Tuning
Choose from bootmod3's ready-made OTS maps or work with a compatible tuner to develop a custom calibration.
Datalogging
Record engine and DME parameters to analyse vehicle performance and assist with tuning.
Live Dash
Display live engine and vehicle data through configurable gauges inside the bootmod3 app.
Diagnostics
Read and clear vehicle fault codes and access supported diagnostic functionality directly through bootmod3.
Map Configuration
Compatible maps provide access to configurable features including exhaust burble settings, cold-start behaviour, exhaust flap control, cooling strategies, boost-by-gear, top-speed limiter settings and other vehicle-specific tuning options.
Return To Stock
Your original factory calibration is available as the Stock Tune, allowing the DME to be returned to standard programming where required.
SUPPORTED BMW N20 MODELS
This package is designed for supported BMW vehicles equipped with the N20 engine.
2012-2017 BMW F20 125i Hatch
2013-2016 BMW F22 220i Coupe
2013-2016 BMW F23 220i Convertible
2013-2016 BMW F22 228i Coupe
2013-2016 BMW F23 228i Convertible
2012-2015 BMW F30 320i Sedan
2012-2015 BMW F31 320i Touring
2012-2015 BMW F34 320i Gran Turismo
2012-2015 BMW F30 328i Sedan
2012-2015 BMW F31 328i Touring
2012-2015 BMW F34 328i Gran Turismo
2013-2016 BMW F32 420i Coupe
2013-2016 BMW F33 420i Convertible
2013-2016 BMW F36 420i Gran Coupe
2013-2016 BMW F32 428i Coupe
2013-2016 BMW F33 428i Convertible
2013-2016 BMW F36 428i Gran Coupe
2009-2016 BMW F10 520i Sedan
2009-2016 BMW F11 520i Touring
2009-2016 BMW F10 528i Sedan
2009-2016 BMW F11 528i Touring
2010-2017 BMW F25 X3 xDrive20i
2010-2017 BMW F25 X3 xDrive28i
2014-2016 BMW F26 X4 xDrive20i
If your model or variant isn't listed, contact uswith your Vehicle Identification Number (VIN) before ordering.
CAN SOUTHERNBM SET UP AND INSTALL BOOTMOD3 FOR ME?
If you’d prefer not to set bootmod3 up yourself, SouthernBM can assist with the complete process at our Moorabbin workshop (Melbourne only).
Depending on your vehicle and selected package, we can take care of the bootmod3 setup and licence activation, connection to the vehicle, initial setup and the first map flash.
Additional labour charges apply depending on the vehicle and work required. Contact us to arrange a booking.
CAN I TRANSFER MY BOOTMOD3 LICENSE?
Yes, provided bootmod3's license-transfer requirements are met.
License transfers are available to the original purchaser and may be completed once only. Before transferring the license, the original vehicle must be returned to the Stock Tune and the DME must be relocked using the bootmod3 app.
Previously purchased OTS Maps Bundles, individual OTS maps and custom maps do not transfer with the license.
Always check the current bootmod3 license-transfer terms before selling or transferring your license.
FLASHING BACK TO STOCK AND LOCKING THE DME WITH ANY OTHER FLASH TOOLS WILL NOT BE ACCEPTED.
FREQUENTLY ASKED QUESTIONS
Can I Tune My BMW Myself At Home?
Yes. bootmod3 allows compatible maps to be managed and flashed through the OBDII port using supported connection hardware. You do not need to return to a tuner each time you want to flash or change a supported map.
Does bootmod3 Include A Tune?
Yes. A bootmod3 software license includes one paid OTS map of your choice, together with any applicable maps marked FREE.
Do I Need The OTS Maps Bundle?
Not necessarily. If you only require one OTS map, the map included with your bootmod3 license may be all you need.
The OTS Maps Bundle is useful if you want access to the full selection of OTS maps available for your vehicle so you can change between different stages, fuels or hardware configurations.
What Devices Can I Use With bootmod3?
bootmod3 can be used with compatible iPhone, iPad, Android, Windows and macOS devices, giving you the flexibility to manage and flash your vehicle from a phone, tablet or computer.
Depending on the device you are using, you'll need either the bootmod3 Wireless OBDII Wi-Fi Adapter or a compatible ENET cable, with a USB or USB-C adapter where required.
For the best compatibility, we recommend keeping your device and the bootmod3 app updated to the latest available software version.
Does The N20 Need A DME Bench Unlock?
No. Supported N20-powered BMW models do not require a DME Bench Unlock before bootmod3 tuning.
Once connected with the appropriate bootmod3 Wi-Fi Adapter or ENET connection, compatible N20 vehicles can be set up and flashed through the OBDII port.
If you're unsure whether your vehicle is supported, send us your Vehicle Identification Number (VIN) and we can help confirm compatibility.
How Do I Know If My N20 Is PWG Or EWG?
BMW N20 engines were produced with both Pneumatic Wastegate (PWG) and Electronic Wastegate (EWG) turbochargers.
As a general guide, BMW began transitioning N20 models from PWG to EWG around July 2012 production. Earlier N20 vehicles are generally PWG, while most later vehicles use the EWG configuration.
The exact changeover can vary between models and production dates, so the build date should only be used as a guide.
Which OTS Map Should I Choose?
Choose an OTS map that matches your vehicle, fuel and installed hardware. Each map has specific requirements, so these should always be checked before flashing.
If you're unsure which Stage 1, Stage 2 or fuel-specific map is suitable for your vehicle, contact us before proceeding.
Can I Flash Different Maps Later?
Yes. One of the major advantages of bootmod3 is the ability to manage and flash compatible maps through the OBDII port once the vehicle has the required tuning access.
Does bootmod3 Include Transmission Tuning On N20Models?
Yes. For supported N20 vehicles equipped with the ZF8HP45 8-speed automatic transmission, a compatible transmission flash is included for free as part of the bootmod3 N20 platform.
Can I Return The Vehicle To Stock?
Yes. bootmod3 creates and provides access to the vehicle's Stock Tune and includes functionality to flash the vehicle back to its factory calibration.
Do I Need To Keep The Wi-Fi Adapter Connected?
No. The connection hardware is required when communicating with bootmod3 for functions such as flashing, datalogging, diagnostics and Live Dash. It does not need to remain connected for normal driving.
Can A BMW Software Update Affect My bootmod3 Tune?
Yes. BMW software programming can change the DME software or tuning configuration. If your vehicle is going to receive a dealer software update, contact usbeforehand where possible so we can advise you on any potential effects on bootmod3 afterwards.
IMPORTANT INFORMATION BEFORE YOU PURCHASE
Please ensure bootmod3 and the selected options are suitable for your vehicle before ordering.
bootmod3 software licenses and other digital activation products are non-refundable once issued or activated in accordance with the applicable software terms.
Aftermarket ECU tuning may affect manufacturer warranty coverage and may also affect emissions or road-use compliance. Customers are responsible for ensuring their vehicle and selected modifications comply with applicable laws and regulations.
If you're unsure about compatibility, map selection or the hardware required for your vehicle, contact us with your Vehicle Identification Number (VIN) before placing your order.
VEHICLE MANUFACTURER WARRANTY AND EMISSIONS DISCLAIMER
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.
Models
1 Series / F20 (2012-2019) / 125i
2 Series / F22 / F23 (2014-2021) / 228i
2 Series / F22 / F23 (2014-2021) / 220i
3 Series / F30 / F31 / F34 (2012-2018) / 328i
3 Series / F30 / F31 / F34 (2012-2018) / 320i
4 Series / F32 / F33 / F36 (2014-2020) / 428i
4 Series / F32 / F33 / F36 (2014-2020) / 420i
5 Series / F07 / F10 / F11 (2010-2017) / 528i
5 Series / F07 / F10 / F11 (2010-2017) / 520i
X3 Series / F25 (2011-2017) / X3 28i
X3 Series / F25 (2011-2017) / X3 20i
X4 Series / F26 (2014-2018) / X4 20i
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