KYLETUNEDIT Audi C7 / 7.5 S6 & S7 DL501 Transmission Software Upgrade

TCU Software is often overlooked in the game of modding. It’s really the glue that binds your ECU to the wheels. Yep, we went there! The improvement you’ll see with a TCU upgrade is truly unreal. Better shifting on accel and decel, faster shift, improved clutch line pressure and overall a better driving experience. Don’t skip the TCU tune, it’s the equivalent of skipping leg day.