New member post, I have a 1996 Corvette and a 1967 Chevy C10 SWB Step Side pickup with a 350. I found this forum in trying to find ADX files to connect to my sons 1990 Corvette and have to be a member to download the files. New to trying to see what is going on on the computer side. I bought a Red Devil River Bluetooth ALDL and starting to log the data trying to track down a code 32 with the EGR. Have bought 5 egr solenoids to finally get one that works, replaced all of the vacuum hoses, new egr valve cleaned and checked the egr tubing and ports. This is interesting, thanks for all of the info that is available on this site. I wish I would have found this sooner as I just converted the 67 from carb to an EFI Tech fuel injection system over Christmas.