JB4 Performance Tuner Nissan Patrol&INFINITI

The JB4 Performance Tuner device is one of the most powerful and famous "Plug & Play" performance tuning devices (direct installation without cutting wires) for turbocharged cars, specifically for Nissan Patrol engines. The device "reprograms" the turbo operation, fuel injection, and ignition timing to give you higher performance than the factory settings. Product details (technical specifications) Additional power: provides an increase of up to 75 horsepower (75whp) and torque of up to 79 pound-feet on the factory car without any other modifications. Compatibility: designed for Nissan engines (Patrol / Armada) 2025+ models with 3.5-liter V6 Twin Turbo. Wireless control: comes with JB4 PRO feature for Bluetooth connection to the phone to monitor the engine and change maps via the app. Maps: pre-loaded with 8 different maps suitable for available fuel types (from regular station gasoline to racing gasoline or E85). Ease of installation: connected with only two sensors in the engine bay, and can be completely removed without leaving any trace in the factory ECU.