Dyno Tested Performance TunesThe Predator was created with one thing in mind, POWER!Average power gains are per tune. The Predators additional power makes itself noticeable immediately with an increase in power that starts in the low RPMs and builds into a frenzy at the high RPMs.A Predator equipped vehicle will notice significant improvements in drivability. The additional power and improved shift patterns created by the Predator tune will yield quicker acceleration and better mileage, whether it is in town or out on the highway.Shift on the fly tuningThe Predator will allow end-user to change the tunes while drving, the initial programming will take 10min, once complete the Predator can be plugged in anytime and tunes can be changed on the fly.Idle up featureThe Predator will allow end-user to enable the factory idle up feature where user can raise and lower idle while in park using the cruise control accel and decel buttons.(automatic transmission only)Tire size adjustmentThe Predator will allow end-user to correct speedometer for aftermarket tire and wheel combinations using the tire sidewall numbers or by measuring the actual tire height.