dAHLer BMW Engine Performance Tuning - B46/B48

PLEASE MAKE SURE TO READ THE INSTALL GUIDE AND MAKE SURE TO INSTALL THE POWER TO THE CORRECT POWER AND CHASSIS GROUND Power gains of up to 53 hp to the wheels on a stock vehicle Works with cars before and after production 06/2020 No removal of the DME required Controlling of the Performance Tuning via your smartphone Quick Plug & Play Installation (less than 1 hour) Runs as smoothly as stock, this is how your BMW should have come from the factory Compatible with all driving modes Fuel economy unchanged during normal driving 93 octane or less compatible tuning maps Not VIN locked, can be removed without a trace and resold down the road Made in Germany Worldwide 3-year product warranty Developed in Switzerland and quality Made in Germany – Our tune works with cars before and after production 06/2020 ! -> Our Engine Performance Tuning Module for the BMW 4 series Coupe G22 integrates flawlessly to extract maximum power and torque without faults and error