Variant 1
ECU- Catalog engine
- 1000 140HP
- Controller brand
- BOSCH
- ECU
- MED17
- Stock power
- 140 HP
- ECU SW
- 1037544123
FORD · MED17 ECU · petrol
FORD FIESTA MED17 tuning files
The FORD FIESTA on the MED17, mapped from stock file to finished result. Stock output across the matched variants spans 125–140 HP. 2 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the MED17 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
2 distinct variants for the FORD FIESTA on the MED17 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1000 125HP
- Controller brand
- BOSCH
- ECU
- MED17
- Stock power
- 125 HP
- ECU SW
- 1037542947
Related vehicles
Other vehicles built on the MED17 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FORD FIESTA on the MED17?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the MED17 ECU software on this model?
Yes — the FORD FIESTA on the MED17 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.