SCT Livewire TS (Touch Screen) Programmer is a fully redesigned flash tuner for your vehicle. SCT delivers their dyno-proven custom tunes on a 4'' touch screen with its own mount, allowing you to monitor and adjust engine performance. With user-defined tuning options, you can maximize performance by altering the tune for popular bolt-on modifications (e.g. cold air intakes and differential gear ratio changes). SCT has also incorporated a hookup for an aftermarket back-up camera (optional).