I'd like to take a little time right now to warn others that are considering options to tune their car. I bought a Moates Quarter Horse setup (tuner, BE/EA, the works) a while back, and it has been the most bug ridden garbage I have ever had the displeasure of using. Keep in mind I have used TweeCer in the past and it was far superior in my opinion. I never have been able to get data logging to work despite spending the money on the proper licenses, it took multiple attempts in XP to get BE just to work and comm up with the unit itself. I had to reformat my laptop for work with Win7. I finally decided I wanted to change something on the car and I reinstalled it. Wow, I forgot how much I HATE this tuner. I should have bit the bullet and paid more for the TweeCer setup again. The gui was harder to learn, but at least the damn drivers would work. Take it or leave it, if you have it and love it, good for you. I wish I could say the same.