Two years in the making, the latest piece of calibration equipment in the SCT arsenal is the X4 Power Flash handheld tuner for '96-and-up Fords (PN 7015).

SCT still carries the X4, Livewire, and iTSX, as well. SCT and Bully Dog are both focused on improving performance via both the muscle car, import performance, and truck and off-road markets.