Variant 1
ECU- Catalog engine
- 1400 88HP
- Controller brand
- MAGNETI MARELLI
- ECU
- 7GF
- Stock power
- 88 HP
- ECU SW
- 3519T14
- ECU HW
- IAW7GFHW500 7GFTT
FIAT · 7GF ECU
FIAT SIENA 7GF tuning files
Here is what the catalog holds for the FIAT SIENA on the 7GF. Stock output across the matched variants spans 88–88 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the 7GF on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the FIAT SIENA on the 7GF ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the 7GF controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT SIENA on the 7GF?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the 7GF ECU software on this model?
Yes — the FIAT SIENA on the 7GF 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.