Audi S8 2017 iflash We recommend a one-step colder

We recommend a one-step colder spark plugs for better performance

All available features for your tune will be discussed when our staff members are assisting you at your appointment time

Shipping costs for sending an ECU to and from DME Tuning is the responsibility of the purchaser

NOTE: Only for N63TU MOTORS

Audi S8 2017 iflash We recommend a one-step colderExpertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME