BMS JB4 & JB4PRO Tuner for S58 BMW M2 G87 M3 G80 G81 M4 G82 G83 (2021-Present)

$1,599.99 AUD $1,688.64 AUD Save $88.65 AUD

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Burger Motorsports Part No. JB4-S58-OBD

In Stock at MODE Locations!

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BMS JB4 - JB4PRO Bluetooth Adapter + Free App for JB4 Tuner - MODE Auto Concepts BMS JB4 - JB4PRO Bluetooth Adapter + Free App for JB4 Tuner - MODE Auto Concepts

BMS JB4 - JB4PRO Bluetooth Adapter + Free App for JB4 Tuner

Burger Motorsports

$199.99 AUD | $224.90 AUD
Description ABOUT MODE. MODE+ Rewards

 

Gains are 80whp/100wtq on pump gas and up to 150whp/175wtq on higher octane or E85 mixtures.

BOTH VERSIONS NOW INCLUDE THE FREE JB4PRO APP! The ultimate tune for your S58 powered G87 M2, G80 M3, or G82 M4, the JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user-adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support, and built-in advanced CANbus-based diagnostic tools. Installation is easy and completely removable with no splicing or cutting of factory wires making the JB4 an excellent choice for your S58 engine.

Also available with our new JB4PRO board which includes built in Bluetooth, fuel pressure control for more advanced tuning with ethanol mixtures, built in flex fuel/port injection/WMI control using our PNP add on harness, onboard data-logging memory, and many additional features to be unlocked in the future via free firmware updates.

JB4PRO App

 
Includes the JB4PRO app! Wirelessly connect the JB4 to your iOS or Android device to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development.

The JB4PRO app features an intuitive easy-to-use interface, help buttons, and advanced log analysis tools that can estimate the performance of your car and help identify any tuning concerns. More information on the JB4PRO app is available here.

JB4PRO Optional Flex Fuel & Port Injection Harnesses: This harness lets you attach directly to an ethanol sensor for reading ethanol mixtures as well as connect to port fuel injectors for built in multi-stage batch fire injector control. Available here.

Optional Extension Harness: These plug and play connectors simplify the installation and removal of JB4 and other S58 piggyback systems by allowing you to bypass the difficult to reach lower MAP sensor by attaching the connections to each other. Availalble here.

S58 JB4 Features & Benefits

• Power gains up to 150whp/175wtq
• Improves 0-60 and quarter mile times.
• Includes multiple tuning maps for different fuel types.
• Quick plug and play installation.
• Supports E85 ethanol blends.
• Reads and deletes fault codes.
• Displays and logs up to 40 engine parameters.
• Boost by gear control for improved traction.
• Controls exhaust flap operation on supported vehicles.
• Compatible with the free JB4PRO app.
• Offers better performance and safety than basic chip tunes.
• Full CANbus integration.
• Runs as smoothly as stock.
• Compatible with all driving modes.
• No impact on fuel economy during normal driving.
• Requires 91 octane or better for performance gains.
• Not VIN locked and fully removable.
• Includes billet aluminum enclosure.
• Designed and assembled in the USA.
• 5-year warranty.

 

S58 JB4 Vehicle Fitment

BMW M2
• 2023+ S58 G87 BMW M2

BMW M3
• 2021-2026 S58 G80 BMW M3
• 2021-2026 S58 G80 BMW M3 Competition

BMW M4
• 2021+ S58 G82 BMW M4
• 2021+ S58 G82 BMW M4 Competition
• 2023+ S58 G82 BMW M4 CSL
• 2022+ S58 G83 BMW M4 Convertible

What is a JB4?
The JB4 is a plug & play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and its DME/ECU and manipulates vehicle performance through these connections making your vehicle much faster. The JB4 separates itself from the competition with more advanced connection points and processing, including CANbus, fuel & spark control, Bluetooth connectivity, and a variety of innovative and advanced features. The system is not VIN-locked and can quickly be removed, swapped between cars, or resold later.

Is the JB4 a real tune?
Yes. By tapping into specific sensors and CANbus for real-time vehicle data the JB4 can alter boost, timing, AFR, and fuel trims similar to an ECU reflash, while retaining factory safety systems and without unlocking or flagging the ECU.

JB4 FAQInstall Guide

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OUR MODE.

MODE™ Strives to push the boundaries in automotive modification, styling and tuning by creating individualised vehicles that are truly one of a kind. These days cars have become a staple in our everyday lives. No matter what we drive, there is usually some or even many more of the exact same car out there. What we drive has become more and more a reflection of ourselves and our individuality. Seeing this we created a new concept in automotive modification in Australia.Each purchase made online can be delivered directly to your door or to one of our authorised MODE™ dealers for fitting & installation service plus in store advice, software tuning, coding and personalisation to your vehicle.MODE™ is the master distributor to some of the World’s largest and most exclusive automotive brands with an extensive dealer network to ensure that no matter where you are we can deliver that signature MODE™ experience, an experience you will never forget.

WHAT'S YOUR MODE?

MODE+ Rewards

 

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By joining the points programme, you agree to be bound by these terms and conditions. MODE Auto Concepts may, in its sole discretion, alter, limit, or modify regulations and benefits, without prior notice except as expressly set out in these terms.

 

 

Terms and Conditions

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