Attention #audi #facelift #RS3 owners. Missing the prefacelift overrun / exhaust crackle? Following #custom #calibration by @e_tuners @etunersaustralia , the feature is back and best part is it’s in switchable mode. Comfort mode for quiet drives, dynamic mode for some ?? session. Best of both worlds ???? . Please contact us to have this feature added to your facelift Audi RS3/TTRS