Variant 1
ECU- Catalog engine
- 1000 8V 54HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4AFB.UN
- Stock power
- 54 HP
FIAT · IAW 4AFB.UN ECU · petrol
FIAT UNO IAW 4AFB.UN tuning files
FIAT UNO on the IAW 4AFB.UN: matched, calibrated and delivered with care. The matched variants sit between 54 and 54 HP from the factory. On this petrol engine the focus is sharper throttle and useful, repeatable gains. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the IAW 4AFB.UN on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the FIAT UNO on the IAW 4AFB.UN ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4AFB.UN 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 4AFB.UN?
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 4AFB.UN ECU software on this model?
Yes — the FIAT UNO on the IAW 4AFB.UN 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.