FIAT · IAW 4CF.RER HW002 ECU · petrol

FIAT UNO IAW 4CF.RER HW002 tuning files

Everything we work with on the FIAT UNO fitted with the IAW 4CF.RER HW002. The matched variants sit between 65 and 65 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

Solutions that apply to the IAW 4CF.RER HW002 on this petrol platform. The exact set depends on the specific engine and software version.

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

Engine variants & ECU software

2 distinct variants for the FIAT UNO on the IAW 4CF.RER HW002 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1000 8V 65HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4CF.RER HW002
Stock power
65 HP
ECU SW
SA015AP9
ECU HW
HW002

Variant 2

ECU
Catalog engine
1000 8V 65HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4CF.RER HW002
Stock power
65 HP

Related vehicles

Other vehicles built on the IAW 4CF.RER HW002 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 IAW 4CF.RER HW002?

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 4CF.RER HW002 ECU software on this model?

Yes — the FIAT UNO on the IAW 4CF.RER HW002 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 UNO IAW 4CF.RER HW002 ECU Tuning Files | TuningBay