Tuning Devices, such as the EK1 Pro and EK1 Mini2+ can be purchased here. Once you have purchased the device, you can purchase and download calibrations for your vehicle at https://sxthnktuning.com/. More information on getting started can be found on their wiki page here: SXTHNK Wiki help guides. The EK1 series of devices does not come with a calibration pre-installed.