JB4 Performance Tuner for Mercedes-Benz C63, E63, GT, GLC, Including S models | R 18400 – Check Prices Buy Online

JB4 Performance Tuner for Mercedes-Benz C63, E63, GT, GLC, Including S models

The JB4 Performance Tuner offers power gains of up to +100whp and +100wtq for your AMG model, providing factory smooth performance increases. This tuning system includes features such as fuel control, CANbus integration, performance maps for different fuels, valet mode, boost by gear, and advanced racing features. It is compatible with C63 and C63S models, does not VIN lock, and can be transferred between vehicles. The JB4 can be wirelessly connected to iOS, Android devices, or Windows laptops for data recording, analysis, and firmware updates. An optional Boost Control Module is available for high boost levels. The JB4 offers various tuning maps, fault code reading/deletion, real-time gauges, boost control, and exhaust flap operation adjustments. It is easy to install, improves performance and safety, and runs smoothly with all driving modes. The product comes with a 5-year warranty and fits various Mercedes-Benz models including C-Class, E-Class, GT, and GLC. The JB4 provides advanced tuning capabilities and can be easily removed and resold.