JB4 Tuner for Mopar SixPack / Hurricane Motors

The JB4 is the most advanced and highly featured tuning system for your Six Pack Charger with the new 3.0L "SixPack" I6 Hurricane Twin Turbo engine. Power gains are up to 100 wheel horsepower and 130 wheel torque on a completely stock car on pump gas. Gains with bolt-on parts, higher octane, and larger turbos are even higher. 

The JB4 features a simple plug and play installation harness for easy installation & removal and includes many features not found with any other tune. Including on-the-fly in dash map switching between factory and various performance maps, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built-in data logging, built-in code reading, and much more.

Wirelessly Connect to your JB4: Includes our all new JB4PRO Bluetooth adapter and free app! The JB4PRO app allows you 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 Free 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.

JB4 FEATURES AND BENEFITS

• Power gains of up to 100hp and 130tq to the wheels on a stock vehicle
• Improves 0-60 times and 1/4 mile times
• Preloaded with custom Skat Pack JB4 tuning software and up to 8 maps for various fuel and modification levels
• Ethanol (E85) compatible tuning maps for up to 40% E85 mixtures.
• Able to read/delete fault codes
• View and record up to 40 gauges/engine parameters in real-time with the JB4PRO app.
• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4PRO app for a perfect launch
• Includes the FREE JB4PRO app for logging, tuning changes, and adjustment
• The JB4 offers a lot more performance, functionality, and safety than your average performance chip
• Quick Plug & Play Installation
• CANbus OBDII integration offering unrivaled tuning features and performance
• Improved performance over non-integrated chip tunes
• Runs as smoothly as stock. This is how your vehicle should have come from the factory
• Compatible with all driving modes
• Fuel economy unchanged during normal driving
• 91 octane fuel or better required for performance gains
• Not VIN locked and can be removed without a trace and resold down the road
• Includes the rugged JB4 billet aluminum enclosure for protection
• Designed and manufactured in the USA
• 5 year warranty

Vehicle Fitment

Dodge
• 2026+ Dodge Charger Six Pack 3.0 I6 Hurricane Twin Turbo