Toyota Corolla 1.8i 2ZR-FBE Denso 89663-02S21

Firmware for Toyota Corolla

engine: 1.8 VVT-i petrol/biofuel,

control unit: Denso,

software version: 89663-02S21,

in the firmware, catalyst control is disabled (Euro 2) and chip tuning is made with an increase in power and torque by 10%.