When I recently bought my SRT-6, It came with the eurocharged plug in and USB drive but the software install was done a couple of owners ago so all I have is the hardware. Does anyone know where I can get just the software? I was told that mine had the Mercedes 350hp program, and it is strong, but all I have is second hand knowledge. I would like to be able to find out exactually what program is on it and if/when I decide to do more upgrades i'm assuming I'll need the software to adjust the program to get the best results. I don't want to go to crazy with upgrades as it is my daily driver. Maybe exhaust and cold air intake. Not interested in pullys or major bolt-ons.