91 Octane

Stutter still present

The car feels alot smoother around the whole RPM range now. It used to feel like it was on and off power when accelerating before. Car throws an overbooked code when it downshifts and sometimes when I let go of the throttle at low RPM. Other than those the tune feels nice and smooth.

suspect low power, wondering about boost pressure.

100% original, gasolina comum, e depois com K&N inbox e mapa 1

5500ft, 27 C

52º ambient temps. Engine fully warm 223º