This JB4 is for a Mazda 6 Turbo specifically, it can also fit on the CX9 Turbo but I think it requires an extension for the harness. Additionally, it works on any engine supported by BMS, but a new harness needs to be purchased and its programming must be changed, though he should ask them before doing anything just to confirm. Selling price is 1300﷼ including the device, engine harness, OBD cable, programming cable, and Type C connector for programming from the phone.