jb4-tune

10 месяцев назад

This video explores the differences between JB4 piggyback tuning and flash tuning for boosted BMWs. The presenter discusses the pros and cons of each method, highlighting the advantages of flash tuning in terms of drivability and ease of use. They also explain how a backend flash can improve the drivability of a JB4 setup.

1 год назад

This video tests the JB4 tuning box on a Toyota Supra, comparing its performance with and without the box, and with different JB4 maps. The owner also tests the car with a new downpipe, showcasing the gains in horsepower and torque. The video concludes with a question for viewers: should they go for a custom tune or a different tuning solution?

3 месяца назад

This video follows the installation and testing of a JB4 tuner on a 2025 Ram 1500 TRX. The tuner adds 104 horsepower to the wheels, significantly improving acceleration and performance. The video showcases the installation process, the tuner's features, and a 0-60 test.

1 год назад

This video explains how to install and use the JB4 piggyback system for tuning a vehicle. The speaker demonstrates how to connect the JB4 to the map sensor and throttle body, and then shows how to use the app to adjust the fuel mixture and boost levels. They also discuss the benefits of using the JB4, such as increased power and fuel efficiency, while maintaining the factory warranty.

2 недели назад

This video shows the installation and performance of a Burger Tuning JB4 tuner on a 2025 Ram 1500 with the Hurricane engine. The installation is simple and takes about 10 minutes, and the tuner offers multiple power maps for different octane levels. The video also discusses the potential warranty implications and driving impressions of the JB4.

1 год назад

This video documents the installation and initial experience of a JB4 tune on a Mazda 3 Turbo. The creator walks viewers through the process of installing the tune, including routing the wires and connecting the Bluetooth adapter. They then share their initial impressions of the tune's performance and fuel economy.

1 месяц назад

This video guides viewers through the installation of a JB4 tuner on a 2025 Ram 1500 RHO. The creator highlights the lack of clear instructions and provides detailed guidance on connecting the tuner to the vehicle's air intake, throttle, and manifold. They also demonstrate how to run the Bluetooth module through the firewall.