JB4 Programming Device for BMW Cars

Hello, I'm offering you the JB4 programming device, one of the best tuning devices for BMW cars... Very lightly used. Features: Increases up to 100 horsepower and 140 lb-ft of torque Improves performance in quarter-mile and acceleration from 0-100 Easy installation Connects to mobile phone via Bluetooth Recognizes all vehicle driving systems Made in the USA For sale: JB4 tuner Lightly used JB4 Features and Benefits Power gains of up to 100hp and 140tq to the wheels on a stock vehicle Improves 0-60 times and 1/4 mile times The JB4 offers a lot more performance, functionality, and safety than your average performance chip Quick Plug & Play Installation Includes the rugged JB4 billet aluminum enclosure for protection CANbus OBDII integration offering unrivaled tuning features and performance Improved performance over non-integrated chip tunes Runs as smoothly as stock, this is how your vehicle should have come from the factory Compatible with all driving modes Fuel economy unchanged during normal driving Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment 91 octane fuel or better required for performance gains Ethanol (E85) compatible tuning maps Able to read/delete fault codes Not VIN locked and can be removed without a trace and resold down the road Made in the USA