Wednesday, October 21, 2020

Toyota Highlander 3.5i Denso 89663-48A81

 Firmware for Toyota Highlander, GSU40

engine: 3.5 dual VVT-i, engine model: 2GR-FE

control unit: Denso,

software version: 89663-48A81,

the firmware disabled the catalyst (€ 2), the ventilation system of the fuel tank and EVAP made the chip-tuning with increasing power and torque by 10%, the speed limit is shifted up to 255 km/h.

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