Thanks for the input guys. I didn't know it took 25 miles or so for the ecu to notice the change. I thought the gains would be instant and yea i haven't went WOT since I put it on. I went 3/4 throttle at one point but it felt like it was pulling just as hard as it always does. I'm waiting till I install the pulley saver kit before I go WOT, since I've read about the belt slipping issues at high rpms and also wanted the gap to set in before really getting into the throttle. I just thought the pulley added a lot of low-mid range power, so was expecting to feel a significant difference without having to really step on the gas.