Good thing about living in Vegas is one of DynoTech's main homes is here in town. Met with Chad and he gave a great deal on a new PCV and dyno tune and wow.... Starts up much faster, the lower rpm's are so smooth, and the cruise is incredible, well worth it and very happy. I was never too concerned with the fuel mileage and noticed I averaged around 38. On the way home from their shop taking the same route I actually averaged 42 and at one point hit 44. Highly recommended.