Please review the attached map 3 logs. 2018 340i mppsk, bms intake, shell 93 + Lucas oil octane booster.
Overall car felt good but the next day got super knock codes on a full throttle short shift from 2-3. Dme cut fuel. Hasn’t happen again and never previously. Ambient Temps were in the mid to low 50 deg F. No logs during the fuel cuts.
Have a c a t less d p to install but gonna hold off Incase any dealer visits are in order.