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2016+ CTS V, gen 3 (LT4) 2009-2015 CTS V, gen 2 (LSA) 2004-2007 CTS V, gen 1 (LS2/LS6) ATS-V. 2016+ ATS V (LF4). DiabloSport T1000 Trinity Handheld Tuner. FUEL INJECTOR CALIBRATION - All Diablosport handheld tuning devices are capable of monitoring a vehicle's 'fuel trims' as a way of determining if the vehicle needs adjustment to.
Staying up to date with inTune couldn't be any easier! Simple and free updates via the internet are installed through a USB connection by our new Auto Updater. They require no additional hardware to get the latest version!
Simply plug your inTune in to your PC and get the latest firmware download automatically to your device. Updates can include improved tunes, new features, better functionality and even new user interface enhancements. This new technology means that sending a custom tune to the inTune is as simple as dragging and dropping it off your PC or Mac's desktop.