Variant 1
ECU- Catalog engine
- 1000 8V 54HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4SF.PC1
- Stock power
- 54 HP
FIAT · IAW 4SF.PC1 ECU · petrol
FIAT MILLE IAW 4SF.PC1 tuning files
Everything we work with on the FIAT MILLE fitted with the IAW 4SF.PC1. Stock output across the matched variants spans 54–54 HP. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the IAW 4SF.PC1 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 MILLE on the IAW 4SF.PC1 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4SF.PC1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT MILLE on the IAW 4SF.PC1?
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 4SF.PC1 ECU software on this model?
Yes — the FIAT MILLE on the IAW 4SF.PC1 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.