Post the video please. I'm glad you had the same experience that I had. Brian and Joe treat you car like it's their own. Did you notice any change in throttle responsiveness?
E90 M3 Jerez Black/Bamboo Beige 6MT - BMW CCA
Dinan Rear Exhaust, Secondary Cat Delete, Dinan High Flow Carbon Fiber Intake, IND Painted Reflectors, BMW Edition Grills