Shave a full second off your 0 - 60 time and get over 4 truck lengths ahead of stock in the 14 mile. This makes getting onto the highway and merging effortless. Patented safety features protect engine and transmission. US Patents 7,593,808 B2 7,254,477 B1 Key Features 1 second faster 0 - 60 time, Adds up to 57 hp and 73 lb - ft, 4.3 truck length lead in in the 14 mile, Each level adds approximately 10hp each, Tune works seamlessly while in cruise - control, AutoRate tunes in realtime using vehicle diagnostics, 6 power levels can be changed on - the - fly with the iDash, Warranty safe no reflash required and no traces left in ECM, Interfaces with OBD - II Port to communicate with the vehicle, Experience huge torque and horsepower gains for tow and fun, Simple plug - and - play install with easy removal for dealer service, Display DPF regen status and DEF level, TransCommand protects transmission, ActiveSafety protects enginepowertrain, Supplied SD card stores hundreds of hours of datalogs, DataMonster logs up to 20 minmax value custom alerts, iDash displays 5 custom pages of 2 - 8 gauges per page, Update Derringer firmware through iDash microSD card, View data logs on iDash or transfer to computer for analysis, iDash shows real - time bar graph of Derringers's added power, iDash displays temps, pressures, speeds, info your dashboard won't, iDash displays selectable alerts for speed, coolant temp, trans slip, etc.