As I said in a previous post, first gas motor for me since 89. I like it so far and it is doing admirably (I guess) for brand new, out on a 7 mile stretch of interstate that I travel each day... Anywhere from 16 to 17 and change, When I go into Southbridge, slow and hilly small city,,, it drops immediately to 12 and below to 9 depending how traffic is moving. Reading the book, this is normal... I got on it once from a dead stop.. It'll go quickly, but how fast is quick when all you ran were diesel pick ups, diesel tractor trailers and diesel tractors for so many years? I'm not going to mess with it,, No computer enhancements, no hot rodding, nothing... Leave it bone stock, drive it, and enjoy it for a change.. And, Builder is right... I am partial to Dodge, like them, even though this month I tried GM's-Chevies, and Ford 150's, and still stayed with Dodge,, We had this discussion months ago over DPF systems and Dodge's, and I said then and maintain today, one Dodge web site doesn't speak for all,,, I've been reading a couple of GM/Chevy pick up sites and it is the same thing... One site has mechanical problems to deal with and the other, paint and odd things to deal with,, Just the nature of the beast and which site hits your fancy...