Expected gains of +6 BHP and +18 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Toyota Corolla 1.8 Hybrid 122hp? A Stage 1 remap can take this 2019 -> petrol engine from 122 BHP to 128 BHP and from 142 Nm to 160 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Toyota Corolla can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Toyota Corolla 1.8 Hybrid 122hp is a 1.8L naturally aspirated petrol engine producing 122 BHP and 142 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 128 BHP and 160 Nm — a gain of around 6 BHP (5%) and 18 Nm (13%).
This engine has limited remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain |
|---|
| Score |
|---|
| 1.2 Turbo 116hp | 116 → 140 | +24 | 185 → 225 | +40 | Good (7.5/10) |
| 2.0 Hybrid 180hp | 180 → 195 | +15 | 190 → 210 | +20 | Moderate (4/10) |
| GR 1.6T 300hp | 300 → 320 | +20 | 370 → 400 | +30 | Moderate (5.5/10) |
Get a personalised remap quote for your Toyota Corolla. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.