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JB4 Smart Phone Wireless Connect Kit (Rev. 3.6)
JB4 Smart Phone Wireless Connect Kit (Rev. 3.6)
List Price: $149.00
Our Price: $149.00
Sale Price: $140.00
You save $9.00!

Availability:: Usually Ships in 1 to 2 Business Days


Wirelessly connect and control your JB4 with your phone!

The JB4 Connect Kit (Rev 3.6) allows your Bluetooth 4.0 compatible iOS and Android devices to connect wirelessly to your JB4. View critical engine data in real time, datalog, read codes, change maps, update settings, update firmware, and more, all from the palm of your hand! The REV3 mounts next to the JB4 in the engine bay eliminating the need to run a BMS DATA cable inside the cabin. It's compatible with all JB4 products. Just plug it in to the JB4 where your BMS DATA cable connects, attach the power and ground wire to the JB4 harness using the included connectors, purchase the JB4 Mobile app, and you're off and running.

Please note the JB4 Mobile app is available for both iOS or Android and sold separately via the iOS or Android app store on your phone. This adapter is not compatible with the JB4 windows interface.

  • Key Features and Benefits

    Connect and control your JB4 tuner wirelessly
    Monitor your vehicle with a variety of live gauges
    Take logs to tune your vehicle to perfection
    Graph/email your logs to review performance
    Read/Delete error codes
    Change maps
    Change user adjustment/methanol settings
    Update JB4 firmware
    Custom gauge colors/themes
    Charge your phone while using JB4 software
    Made in USA

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