Lately I've been chasing down some knock on my 13' 3.0T A8L, also figuring out if I can optimize power anywhere else. I'd believe my trans tune is performing well, shifting around 7100-7200 in sport. There isn't any E85 stations near me so a E85 blend isn't possible unfortunately. Fueling seems spot on, right around .82λ. Any tips or tricks? Thanks in advance!
BASE TRANS V1.1.hpt
BASE FILE V1.2 .hpt
A8 V2 45min.hpl