Reviewed By Glenn O (ELIOT, ME) Reviewed for a 2004 Dodge Ram —3/13/2014 1:46 AM
I haul a 7x14 cargo trailer full of tools and can't believe the performance increase I have! I made a few informal runs on the highway and did the same runs after installing the Hypertech and although the actual speed only increased a few miles per hour the power throughout the entire range was incredible! My v6 seems to work much less climbing hills and accelerating with that heavy load. Haven't checked the mileage yet but my goal was a power increase and I got that!