N54 JB4 BMW Performance Tuner(Includes Bluetooth) | R 14500 – Check Prices Buy Online

N54 JB4 BMW Performance Tuner (Includes Bluetooth)

The N54 JB4 BMW Performance Tuner offers power gains of up to 80hp to the wheels on a stock car, up to 160hp on factory turbos, and up to 350hp on fully modified vehicles. It features plug and play installation, multiple performance maps, fuel support, and various advanced tuning options.

The tuner is compatible with all ECU versions and transmission types and has features like in-dash gauges, shift lights, torque limiting, and more. It provides improved performance, safety, and functionality, with the ability to adjust mapping based on climate, octane, and vehicle modifications.

The JB4 connects wirelessly via Bluetooth to iOS, Android devices, or Windows laptops for data analysis, map changes, and firmware updates. The product comes with a 5-Year Warranty but is not CARB exempt for California.

Vehicle Fitment includes various BMW models, and the tuner is known for being non-VIN locked, allowing for easy removal and resale. It has free USA shipping and a 5-year warranty.

The JB4 system has been a leading plug and play turbocharged performance tuner for over a decade, offering advanced features like CANbus integration and Bluetooth connectivity. Regular free updates are provided to enhance performance and features.