JustinTRW

Yesterday I got my C32 back from my dealership, they checked out the supercharger chirp and concluded it was normal and gave me back the car. I assume they opened up the supercharger. Now on the 2-3 gear change, the engine keeps revving as the car hunts for the correct gear and then bangs into gear. I am able to replicate this using the speedshift lever. The dangerous part is that I first noticed this accelerating hard in 2nd gear, and it didn't shift at redline right away. In general, the transmission is acting very sloppy. Any ideas?