I hafta give it up for Roman and AJ at ESS. Roman put me in contact with AJ who within an hour sent me an updated file and desktop software. After loading the software all of the annoying symptoms (free revving upon start up and jerky 2nd gear downshifting) were fixed! Working with Roman and AJ has completely reaffirmed my decision to go with an ESS supercharger. I now have, exactly what I was looking for! Thank you guys!
Fire Orange F82 Built by Alekshop | Akrapovic Evolution and Downpipes | ESS T-500 Performance ECU Software | Evolution Racewerks Chargepipes | Gruppe M CAI | Awron Gauge w/ Valve Control | KW Clubsport | Brembo GT 380 F&R | 19" BBS FI-R | BMW Performance Seats, Aero, and Steering Wheel | Vorsteiner Diffuser | IND Cosmetics