Variant 1
ECU- Catalog engine
- 1600 16V 100HP
- Controller brand
- FORD
- ECU
- KQAH3C3
- Stock power
- 100 HP
FORD · KQAH3C3 ECU
FORD FOCUS KQAH3C3 tuning files
Everything we work with on the FORD FOCUS fitted with the KQAH3C3. Stock output across the matched variants spans 100–100 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the KQAH3C3 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the FORD FOCUS on the KQAH3C3 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the KQAH3C3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FORD FOCUS on the KQAH3C3?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the KQAH3C3 ECU software on this model?
Yes — the FORD FOCUS on the KQAH3C3 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.