where is the download page for the u7192 predator???

hey do u know anything about downloading the gm interface for the tuner part no. u7192?? anything that work with it any downloader installer program. i was suppose to email my stock tune to the ds people so they can send me a custom tune but i cant even get the tuner to work with my pc can someone ...

hey i need help downloading information from my pc to my predator. i recently purchased a sts turbo system and have to send them my stock tune by email and i have no idea how can you help my?? i have a 2007 classic gmc sierra crew cab 4.8 l 2wd and the program i have is U7192