[Gregski]

here's a sight you don't see every day

I used my bench harness to read the PCM and save, save, save the original Tune and called it 00 - Stock Tune

then I immediately saved it again with a new name called 01- VATS Disabled and as you can infer simply disabled the Vehicle Anti Theft System (pronounced: add 20 seconds to the time it takes a pro thief to [ahem] borrow your truck)