Considering an ECU remap for your Ford Fiesta 1.5 TDCi 85hp? A Stage 1 remap can take this Mk8 - 2017 -> diesel engine from 85 BHP to 120 BHP and from 215 Nm to 270 Nm of torque (turbocharged). This engine scores 8.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Ford Fiesta can achieve.
The Ford Fiesta 1.5 TDCi 85hp is a 1.5L turbocharged diesel engine producing 85 BHP and 215 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 120 BHP and 270 Nm — a gain of around 35 BHP (41%) and 55 Nm (26%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 |
|---|---|---|---|---|---|
| 1.0T Ecoboost 95hp | 95 → 130 | +35 | 170 → 230 | +60 | Excellent (8/10) |
| 1.0T Ecoboost 100hp | 100 → 145 | +45 | 170 → 240 | +70 | Excellent (8/10) |
| 1.5 TDCi 120hp | 120 → 145 | +25 | 270 → 320 | +50 | Good (7/10) |
| 1.0T Ecoboost 125hp | 125 → 145 | +20 | 170 → 240 | +70 | Good (7.5/10) |
| 1.0T Ecoboost 140hp | 140 → 145 | +5 | 180 → 240 | +60 | Good (6.5/10) |
| 1.5T Ecoboost 200hp | 200 → 230 | +30 | 290 → 370 | +80 | Good (7.5/10) |
Get a personalised remap quote for your Ford Fiesta. 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.
