I installed the update last night, starting at 10PM, while the truck was charging. Until last night, my 90% charge limit with get me 148 miles or so. With the cold here in the northeast, that varied 20 miles either way. When I started the truck today the range was 218 miles! I bought the truck a month or so ago and I've never seen anything over 170. After a very hilly journey of roughly 80 miles, my stated range was 113 miles, which given all the hills, I think is pretty good. I'll see how it goes in the next few weeks.