Firmware for Lexus GS300, GRS190 body,
engine: 3.0 petrol, 3GR-FSE,
control unit: Denso,
software version: 89663-30G 11,
the firmware disabled the control catalyst (Euro 2), the ventilation system of the fuel tank (EVAP), disconnected the tumble flaps the exhaust manifold, made the chip-tuning with increasing power and torque by 10%, moved the speed limit up to 255 km/h.