Expected gains of +13 BHP and +40 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Toyota Corolla 2.2 D-4D dcat 177hp? A Stage 1 remap can take this 2002 - 2007 diesel engine from 177 BHP to 190 BHP and from 400 Nm to 440 Nm of torque (turbocharged). This engine scores 5.5/10 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 2.2 D-4D dcat 177hp is a 2.2L turbocharged diesel engine producing 177 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 190 BHP and 440 Nm — a gain of around 13 BHP (7%) and 40 Nm (10%).
This engine has moderate 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: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
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 |
|---|---|---|---|---|---|
| 1.4 D-4D 90hp | 90 → 115 | +25 | 200 → 250 | +50 | Good (7.5/10) |
| 2.0 D-4D 116hp | 116 → 150 | +34 | 280 → 350 | +70 | Good (7.5/10) |
| 2.0 D-4D 126hp | 126 → 150 | +24 | 300 → 350 | +50 | Good (7/10) |
| 2.2 D-4D 136hp | 136 → 190 | +54 | 310 → 440 | +130 | Excellent (8/10) |
| 2.2 D-4D 150hp | 150 → 190 | +40 | 340 → 440 | +100 | Good (7/10) |
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.