First I want to thank SVoboy and MetroMPG for creating this awesome site. Also for everyone else contributing. I've been reading this site for a few weeks and enjoying the insights - no pun intended for my friends driving the car
I recently bought CA version VX and am looking to double the 27-28 mpg I got with my Maxima! I just filled up a couple days ago so don't know what I'm working with yet but hopefully it's at least in the mid 40's range.