Considering an ECU remap for your Ford Fiesta 1.6 TDCI 90hp? A Stage 1 remap can take this Mk6 - 2008 - 2012 diesel engine from 90 BHP to 115 BHP and from 204 Nm to 260 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Ford Fiesta can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Ford Fiesta 1.6 TDCI 90hp is a 1.6L turbocharged diesel engine producing 90 BHP and 204 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 115 BHP and 260 Nm — a gain of around 25 BHP (28%) and 56 Nm (27%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is typically a Siemens/Continental SID (common) or Bosch (varies).
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.. 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 |
|---|---|---|---|---|---|
| 1.25i 60hp | 60 → 82 | +22 | 114 → 116 | +2 | Moderate (5/10) |
| 1.4 TDCI 68hp | 68 → 92 | +24 | 160 → 210 | +50 | Excellent (8/10) |
| 1.4 TDCI 70hp | 70 → 92 | +22 | 160 → 210 | +50 | Excellent (8/10) |
| 1.25i 80hp | 80 → 82 | +2 | 114 → 116 | +2 | Limited (3.5/10) |
| 1.6 TDCI 95hp | 95 → 115 | +20 | 205 → 260 | +55 | Good (7.5/10) |
| 1.5 TDCI 95hp | 95 → 115 | +20 | 200 → 240 | +40 | Good (7.5/10) |
| 1.4i 16v 96hp | 96 → 105 | +9 | 128 → 142 | +14 | Moderate (4.5/10) |
| 1.6 TI-VCT 105hp | 105 → 140 | +35 | 152 → 175 | +23 | Moderate (5.5/10) |
| 1.6i 120hp | 120 → 132 | +12 | 152 → 167 | +15 | Moderate (4/10) |
| 1.6 TI-VCT 120hp | 120 → 140 | +20 | 152 → 175 | +23 | Moderate (5/10) |
| 1.6T STCI 180hp | 180 → 205 | +25 | 240 → 320 | +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.
