XLR - NO APP

RaceChip offers next generation performance tuning modules for up to 30% more HP and up to 20% more MPG. RaceChip is the largest chip tuning company in the world with over 500,000 modules sold. All RaceChip products are easy to use, completely developed and manufactured in Germany and extensively Autobahn tested. Product lines include RaceChip S (solid performance, high quality), RaceChip RS (high performance, complete safety), RaceChip GTS (phenomenal performance and quality), and RaceChip GTS Black (ultimate product for selected performance vehicles). App control is available for RS, GTS, and GTS-Black modules, allowing users to select between Efficiency, Sport, and Race modes from their smartphone via Bluetooth.