Firmware for car Toyota Alphard (H20)
engine: petrol 3.5 V6, 2GR-FE
control unit: Denso,
software version: 89663-58101,
the firmware disabled the control catalyst (Euro 2), the ventilation system of the fuel tank (EVAP) and made the chip-tuning with increasing power and torque by 10%, moved the speed limit up to 255 km/h.