It's a little complicated for me. I don't have a PC! Mac owner here. To get a retune is an odyssey for me. I have to find a loaner PC, my 2 OBII cables are defective so I have to borrow one of those too. I'll be asking Clint for another cable. I may have to break down and buy a PC something or another just to tune my car! I have until January to iron out the tuning problems.

Les