FIAT · IAW 4GF.MS HW001 ECU · petrol

FIAT PUNTO IAW 4GF.MS HW001 tuning files

Tuning file coverage for the FIAT PUNTO running the IAW 4GF.MS HW001 ECU. The matched variants sit between 81 and 81 HP from the factory. 2 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. 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 IAW 4GF.MS HW001 on this petrol. The available set firms up once the exact engine and software are known.

Stage 1Stage 2Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

2 distinct variants for the FIAT PUNTO on the IAW 4GF.MS HW001 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1400 81HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4GF.MS HW001
Stock power
81 HP
ECU HW
IAW4GFHW001

Variant 2

ECU
Catalog engine
1400 81HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4GF.MS HW001
Stock power
81 HP

Related vehicles

Other vehicles built on the IAW 4GF.MS HW001 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT PUNTO on the IAW 4GF.MS HW001?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the IAW 4GF.MS HW001 ECU software on this model?

Yes — the FIAT PUNTO on the IAW 4GF.MS HW001 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.

FIAT PUNTO IAW 4GF.MS HW001 ECU Tuning Files | TuningBay