JB4 Tuning System

The Burger Motorsports JB4 is an advanced tuning system specifically engineered for the 2026+ Dodge Charger Scat Pack equipped with the 3.0L "SixPack" I6 Hurricane Twin Turbo engine. This system provides significant power gains, with claims of up to 100 wheel horsepower and 130 wheel torque on a stock vehicle using pump gas. Performance can be further enhanced with bolt-on parts, higher octane fuel, or larger turbos. The JB4 features a simple plug-and-play installation harness, allowing for easy installation and removal without leaving a trace. It includes features such as on-the-fly map switching directly from the dash, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built-in data logging, and the ability to read and delete fault codes. A notable addition is the user-adjustable "anti-lag" throttle booster for enhanced turbo response and pedal feel. Connectivity is a key aspect, with the JB4 including a free JB4PRO Bluetooth adapter and app. This app enables wireless connection for recording and analyzing vehicle and tuning data, changing performance maps, and updating firmware. The app offers an intuitive interface with help buttons and advanced log analysis tools to assess performance and identify tuning concerns. The JB4 system is not VIN-locked, allowing it to be resold or transferred between vehicles. Additional features include CANbus OBDII integration for advanced tuning, compatibility with all driving modes, and fuel economy remaining unchanged during normal driving. The system requires 91 octane fuel or better for optimal performance gains and comes with a rugged billet aluminum enclosure. It is designed and assembled in the USA and includes a 5-year warranty.