Toyota Yaris ECU & TCU Tuning Files
Custom Toyota Yaris calibration files for approved Australian workshops — typically around +25 hp and +60 Nm. Built from your stock read and data logs, for off-road and competition use.
Toyota Yaris — Engine Variants & Typical Gains
Every Toyota Yaris file is developed from the vehicle's own stock read and your declared hardware, then refined against your data logs using bootmod3, ECUtek.
| Engine variant | Power (stock → tuned) | Torque (stock → tuned) |
|---|---|---|
| 1.4 D-4D 90hp | 90 → 115 hp | 190 → 250 Nm |
| 1.3 VVT-I 86hp | 86 → 111 hp | 124 → 184 Nm |
| 1.4 D-4D 75hp | 75 → 100 hp | 180 → 240 Nm |
| 1.0i 68hp | 68 → 93 hp | 90 → 150 Nm |
| 1.4 D-4D 55hp | 55 → 80 hp | 130 → 190 Nm |
Tuned figures are typical estimates from this model's gains; actual results depend on variant, fuel and supporting hardware, and are verified from your logs.
Dyno-Verified Toyota Results
Before-and-after results from real Toyota calibrations in the tune archive.
Toyota Yaris Tuning Files — Common Questions
How much power can a Toyota Yaris gain from tuning?
Typical gains for the Toyota Yaris are around +25 hp and +60 Nm, developed from the stock read and verified against your data logs. Exact figures depend on the variant, fuel and supporting hardware.
Are Toyota Yaris tuning files custom?
Yes — every Toyota file is built for the specific vehicle and its declared hardware using bootmod3, ECUtek, then refined from your logged data. We do not supply generic, off-the-shelf maps.
Do you supply Toyota Yaris files Australia-wide?
Yes. Toyota ECU and TCU files are delivered remotely through the dealer portal to approved workshops in every Australian state and territory, for off-road and competition use.
Tuning a Toyota Yaris?
Register your workshop to upload the stock read and have the calibration developed and revised around your data.
