dont waste your time with this guy, he asked the same exact questions in my thread and got the same exact answers. Just a tire kicker.I can 100% tell you they cant tune it for free. It didnt come from Bama, and most of them do not. If you want free generic tunes for life, you need to buy a new one FROM Bama and nobody else. You get what you pay for.
This is hardware you need when having a shop use SCT software tune your vehicle, nothing more, nothing less.