Let us know how it works for u. I put a K&L on my '04 & an Edge chip. I can get 20-22 mpg with 3 or 4 horses in my trailer IF I keep it at 60- 65 mph. It never got that kind of mileage until it got over 50k miles on it. Have heard the same from other Dodge owners. I have an '07 that gets about 15 unless I'm towing, then it gets 9 or 10 mpg God, family,country.(ropin',huntin'& fishin' too)The diffrence between a roper & a pizza- a pizza will feed a family of five.