Variant 1
ECU- Catalog engine
- 1400 16V 81HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4SG.FT2 HW006
- Stock power
- 81 HP
FIAT · IAW 4SG.FT2 HW006 ECU · petrol
FIAT SIENA IAW 4SG.FT2 HW006 tuning files
The FIAT SIENA on the IAW 4SG.FT2 HW006, mapped from stock file to finished result. Across the matched variants stock power runs from 81 to 81 HP. 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.
Available solutions
Applicable work for the IAW 4SG.FT2 HW006 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the FIAT SIENA on the IAW 4SG.FT2 HW006 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4SG.FT2 HW006 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT SIENA on the IAW 4SG.FT2 HW006?
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 4SG.FT2 HW006 ECU software on this model?
Yes — the FIAT SIENA on the IAW 4SG.FT2 HW006 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.