A tuning house has reportedly unlocked the Toyota GR Corolla’s ECU, opening a world of tuning potential. VF Tuner, based in Korea, produces a line of tools for tuning various Toyota vehicles. The ...

Korean company VF Tuner has just announced that it’s cracked the Toyota GR Corolla’s ECU. This milestone should provide owners with the chance to fully explore their GR Corolla’s performance potential ...

This video covers the performance results of a Stage 1 ECU tune on the Mk5 Toyota GR Supra (A90/A91). Testing includes both dyno runs and Dragy measurements to evaluate power gains and real-world ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

Litchfield has announced it’s in the midst of developing a tuning program for the new Toyota GR Yaris, one of the most highly anticipated new performance cars to hit the road in the past 12 months.