Power By The Hour installed an ATI 10% lower and I swapped out the stock-look 2.4 upper pulley for the VMP 2.5 with swappable pulley. I also went from the SCT handheld tuner to the Lund nGauge, which they mounted in an Autometer pillar pod. Living in FL, I didn't want to use an AC vent. Power By THe Hour and Lund were the original tuners and it was on the same DynoJet, no other performance changes. Picked up 25 rwhp and 45 rwtq. Pretty happy with the results and its a nice, safe tune. No need for max effort for my driving style and frankly, ability Sitting at 673rwhp and 675rwtq