The JB4 Windows software is a free application developed by Burger Motorsports that allows users to interface with their JB4 unit via a USB-to-RS485 (or USB-to-Ethernet for newer Bluetooth kits) cable. It runs exclusively on Microsoft Windows operating systems (Windows 7, 8, 10, and 11). The software provides a graphical user interface (GUI) that displays real-time engine data, allows map switching, logs performance parameters, and enables firmware updates.
This is your live view. You can select which parameters appear by right-clicking on the display. Customization options include analog gauges, numeric readouts, or a simple list view.
The software serves as the central hub for interacting with the JB4 hardware, offering a range of tools for performance monitoring and customization:
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This article provides a deep dive into everything you need to know about the JB4 Windows software—from installation and connection to advanced features like firmware updates, custom map creation, and data analysis.