Hi, I'm brand new at all this HP Tuners software and not sure if I'm missing something or not. I have a 06 saab with a 5.3L awd drivetrain and it was missing the key for the vats when I purchased and tested the engine for a few seconds by hot wiring the relays till the vats kicked in, so I know the wiring is good from there. Since then, I just purchased the HP Tuners Pro, but was informed they went to the new MPVI2, so thats what I have currently and for being brand new, a little more start up help on it would be great! (Can't get the blue tooth to work yet, and yes I tried the button on both PC and Mac) I was able to get in via cable and disable the vats and re wrote the entire, but still no crank, I did figure out how to add to see for signal when I use the scanner feature, but I don't see a signal. Any recommendations? I think this is frickin Awesome software once I get it figured outstock 2nd open re written vats off stock tune.hpt