Take your vehicle to the next level when you shop at XDP for Hand Held Tuners. Hand Held Tuners are typically simple to install and do not require any special tools for installation. Each device comes pre-programmed with performance tuning that makes it easy to enhance the performance of your engine in addition to fine tuning other vehicle characteristics. You can find hand held tuning devices from the top brands such as Diablosport, Edge Products, AFE, Banks Power, Superchips, Banks Power, and more!