just some FYI, this is my car, and the tune is OUTSTANDING! I drive this car everyday to work, take the kids to school, pick up groceries, etc.. Anyone that says whp of this level isn't driveable is wrong! The car is just as easy, if not easier to drive around town than my stage 2 setup was, and my gas mileage is right about 16-17mpg city/22-23mpg hwy (at 80mph) even on e85! If i slowed it down to around 55mph I am sure that the hwy mileage would come up a little bit.