New Here. Excited about my MPG

[magua]

Hi guys. I'm new here. I drive an '04 Dodge Durango (5.7L Hemi). I'd like to know if there is anyone else out there that drives a similar make/model. I got back from Iraq a few months ago and began using a new additive. I neglected to get a good baseling before I started. Now I'm getting 18-19mpg in town and 24-25mpg on the highway. If my memory serves me right I was getting around 13-14 in town and 19ish on the highway before.

I'd like to know if there is anyone else out there with a similar make/model to compare notes with. I'm super excited about my current mpg!

thanks guys.