FIAT · MM10GFHW004 ECU

FIAT UNO MM10GFHW004 tuning files

The FIAT UNO on the MM10GFHW004, mapped from stock file to finished result. Stock output across the matched variants spans 80–80 HP. There are 2 distinct variants on file for this combination. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All UNO coverage Custom ECU tuning file service

Available solutions

What we can run on the MM10GFHW004 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the FIAT UNO on the MM10GFHW004 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1000 80HP
Controller brand: MAGNETI MARELLI
ECU: MM10GFHW004
Stock power: 80 HP

Variant 2

ECU

Catalog engine: 1000 80HP
Controller brand: MAGNETI MARELLI
ECU: MM10GFHW004
Stock power: 80 HP
ECU SW: J0N0EB42
ECU HW: MM10GFHW004

Related vehicles

Other vehicles built on the MM10GFHW004 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT UNO on the MM10GFHW004?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the MM10GFHW004 ECU software on this model?

Yes — the FIAT UNO on the MM10GFHW004 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.