Found this on the JVC FTP site while I was looking for the 2.53 firmware revision that wolfpack had posted. to no avail. Wether or not it actually will work with the SAF CD Racer is as yet unknown.
The following files are found inside the driver download file.
|Readme.txt||1.2 KB||24 May 2000|
|tez206a.hex||823.5 KB||11 Feb 1999|
|TEZ.EXE||508.9 KB||10 Mar 1999|