engine: 4.7 VVT-I petrol, 2UZ-FE,
control unit: Denso,
software version: 89663-0C141,
in the firmware, the control of catalysts is disabled, the EVAP fuel tank ventilation system, errors in the fuel-air mixture (poor/rich), the EGR valve is disabled, the chip tuning is made with an increase in power and torque by 10%..
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