as said above, all cars are different, that being said, in general tunes are and are not. take it fox example, a GT-R tune, you notice the first 3 gears are for launching and smooth shifting while the last 3 are for pull, where as an ACR tune the 2, 3, and 4 gears are set for the smoothest shifting and best launch possible, while 5th and 6th are set for the maximum pull. now your wondering, how do i get my gears set for a good clean launch and then get a good pull? well first find out what your power band is explained in master shakes tuning guide for dummies. the hp and torque graphs explain that you want to continually be in the power band, even across the line. now your launch, you may want to look at your car, depending on what you have you need either a 1st gear or 2nd gear launch. generally speaking your launching gear will be all the way left, then your next few gears will go up after that, going closer and closer to the right until you hit your 5th and 6th gear, which are almost always all the way right.
