N63/N63R/N63TU JB4 Tuner

The MODE Auto Concepts N63/N63R/N63TU JB4 Tuner is a sophisticated plug-and-play performance tuning system designed for turbocharged BMW vehicles, manufactured by Burger Motorsports. It works by installing between the vehicle's existing sensors and the DME/ECU, allowing it to manipulate engine parameters for enhanced performance without requiring an ECU flash. This is particularly advantageous for locked ECUs. This tuning system is engineered to deliver substantial power and torque increases, with claims of up to 100hp and 140tq to the wheels on a stock vehicle. It actively improves 0-60 times and quarter-mile performance. The JB4 features multiple user-selectable tuning maps tailored for different fuel types, including support for E85 ethanol blends. Additionally, it offers advanced features such as boost-by-gear control for optimized traction, the ability to read and delete fault codes, and comprehensive data logging capabilities for up to 40 engine parameters. It also controls exhaust flap operation on compatible models and runs as smoothly as stock, maintaining compatibility with all driving modes and having no impact on fuel economy during normal driving. A key feature is the integrated JB4PRO adapter, which enables wireless connectivity via Bluetooth 4.0 to an iOS or Android device. This allows for real-time data analysis, performance estimation, map switching, and firmware updates through a free, user-friendly mobile app. The adapter is designed to fit within the JB4 enclosure for improved weather protection and a cleaner installation. The product is not VIN locked and is fully removable. It comes with a billet aluminum enclosure and a 5-year warranty, with design and assembly occurring in the USA. Performance gains require 91 octane or better fuel. The JB4 Tuner is compatible with a wide range of BMW models equipped with the N63, N63R, or N63TU engines. Specific fitments include various BMW 5 Series (F10/F11/F07, G30), 6 Series (F12/F13, F06), 7 Series (F01/F02, G11/G12), 8 Series (G14/G15/G16), and X Series (F15, F16, E70, E71) models, spanning various model years from 2007 to the present. Some applications may require users to verify specific sensor types (like TMAP sensors) before ordering to ensure correct harness selection.