VF Engineering BMW (F90) M5 ECU Tuning Software (2017+)

BMW F90 M5 4.4 L V8 Twin Turbo S63 2017 - Present   HEX Tuning for the F90 M5 is now available as a DIY user installable flash. Place your order and receive our OBD2 HEX Flash cable by mail to read and write files from your vehicle using a windows PC. HEX Tuning is Expertly calibrated and extensively tested to provide noticeably improved throttle response with increased horsepower and torque, all while preserving your OEM like drivability and reliability.    Available now! at our Anaheim, CA facility Call 714-528-0066 or email sales@vf-engineering.com  Stage ONE +50-60WHP +60-70WTQ   Stage TWO +WHP +WTQ *Requires aftermarket downpipes (OFF-ROAD USE ONLY)