Variant 1
ECU- Catalog engine
- 900 85HP
- Controller brand
- MAGNETI MARELLI
- ECU
- D3B1FS6P
- Stock power
- 85 HP
- ECU SW
- D3B1FS6P
- ECU HW
- MM8GSWHW607
FIAT · D3B1FS6P ECU
FIAT 500 D3B1FS6P tuning files
FIAT 500 on the D3B1FS6P: matched, calibrated and delivered with care. The matched variants sit between 85 and 85 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
What we can run on the D3B1FS6P for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the FIAT 500 on the D3B1FS6P ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the D3B1FS6P controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT 500 on the D3B1FS6P?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the D3B1FS6P ECU software on this model?
Yes — the FIAT 500 on the D3B1FS6P 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.