Now that I no longer have the Levorg. If anyone is intending to go the Ecutek route for tuning. I have a Bluetooth Dongle and Usb Deskey for sale. $450 for both. If you are unfamiliar with the Ecutek system. The Bluetooth dongle will allow you to log and monitor via your mobile phone. You can also use this to relfash the Ecu whereas previously you required the special Programming cable. Usb Deskey allows you to run the Ecutek software to program and reflash the ecu. You are still required to purchase an Ecu licence for your vehicle and to enable you to tune it.