Just about every other time I work on my car and disconnect the battery...for whatever reason...I forget to reload the realtime map for my protune. I end up driving around for a month or so thinking that my car is just getting old, and not quite performing like it used to. The other day I was driving down the road, and I thought to myself...I should probably just go ahead and reload my realtime map, just to see. Man... It's like I have a new car! The hick-ups are gone, acceleration is smooth, power is up... I love it. Does this happen to anyone else?