Hi Kevin, I had a new clutch installed (paddle shift) and car serviced as you may have read in the tech section. The service/vibration issue was resolved. However, and unfotunately, they updated the ECU to the 2004 software. The mechanic advised me that my car had the 2003 software as it was a very late build in 2003 and was badged a 2004. he called it the go-fast version. since the upgrade, I cant seem to get the pops and booms I'd get when downshifting to a stop. At idle, the rpms are a hair over 2000. now it does shift a bit quicker and it is easier to park (dont care at all about the later) seems like a subdued version of what was a rebel. Is it possible to have them reflash the system back to the old software? The car runs fine, but its not the same old car I had before the service.