I turned left with the Ex's GS on to a road (she probably didn't roll as soon as I did either) and I ran hard and she rolled smooth each gear at WOT with no concern. She was surprised to see that I was still right up behind her. I also missed 2nd..... Now this is eco tune (cruise on, just playing) vs a full tune Sonic....lol None the less, we were both impressed with the eco box. I could pull a log on a WOT Tune log off the net book and see what it did from 0-60 but the only software I have is finicky on what logs it will take, but, I will post up when I pull it out next time.