DYNO Results!!! 2023 Mercedes-Benz C43 AMG JB4 Tuned vs. Stock

Order here: burgertuning.c...
JB4 Tuner for 2023+ Mercedes-Benz C43 AMG 2.0L
JB4 Maps 1, 2, and 4, 93 octane shown in the video.
This quick install plug and play tuner connects to two easy to reach plugs on top of the C43 AMG engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. The JB4 is the only tuning system that includes CANbus providing dramatically improved performance and smoothness over other 2-channel tuning systems.
Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow 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. Separate JB4 Mobile app purchase is also required.
Vehicle Fitment
Mercedes-Benz
• 2023+ Mercedes-Benz C43 AMG 2.0L