Suzuki Grand Vitara 2.4i Denso 8A71B4AL4T40

Firmware for Suzuki Grand Vitara,

engine: 2.4 petrol,

control unit: Denso,

software version: 8A71B4AL4T40,

in the firmware, the catalyst is disabled, the lower oxygen sensor, chip tuning is made with an increase in power and torque by 10%.