At Whifbitz, we’ve just completed a remote tuning session on a Toyota GR Yaris based in Switzerland, using the superb Ecutek tuning software — all from our HQ here in the UK.
The results speak for themselves: the owner entered the car in a competitive event last week and took 1st place out of 20 GR Yaris entries. A fantastic result that highlights what a proper calibration can achieve!
More Power Coming Soon
We’re not stopping there. The car is now set to receive a performance upgrade including:
- Kelford camshafts
- Upgraded valve springs
- Midland hybrid turbocharger
- Followed by a fresh Ecutek remap
These enhancements should see the GR Yaris pushing out around 380bhp, all while maintaining drivability and reliability.
Want Your GR Yaris Tuned?
Whether you’re based in the UK or anywhere else in the world, we offer remote tuning services for the GR Yaris and other performance vehicles. If you’re looking to maximise your car’s potential with expert tuning, get in touch with us today and go to our website here if you want your GR Yaris tuned on Ecutek Ecutek ECU Tune Toyota GR Yaris & GR Corolla
