FIAT · 5446L528 ECU

FIAT TIPO 5446L528 tuning files

Everything we work with on the FIAT TIPO fitted with the 5446L528. The matched variants sit between 95 and 95 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.

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Available solutions

Applicable work for the 5446L528 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the FIAT TIPO on the 5446L528 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1300 95HP
Controller brand: MAGNETI MARELLI
ECU: 5446L528
Stock power: 95 HP
ECU SW: 5446L528
ECU HW: MJ9DFHW000
Calibration: 5446L528

Variant 2

ECU

Catalog engine: 1300 95HP
Controller brand: MAGNETI MARELLI
ECU: 5446L528
Stock power: 95 HP
ECU SW: 5446L530
ECU HW: MJ9DFHW000
Calibration: 5446L530

Related vehicles

Other vehicles built on the 5446L528 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT TIPO on the 5446L528?

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

Do you cover the 5446L528 ECU software on this model?

Yes — the FIAT TIPO on the 5446L528 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.