Variant 1
ECU- Catalog engine
- 1400 95HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4DF.BZ
- Stock power
- 95 HP
FIAT · IAW 4DF.BZ ECU · petrol
FIAT PUNTO IAW 4DF.BZ tuning files
Tuning file coverage for the FIAT PUNTO running the IAW 4DF.BZ ECU. Across the matched variants stock power runs from 95 to 95 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. 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 4DF.BZ 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 PUNTO on the IAW 4DF.BZ ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4DF.BZ 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 4DF.BZ?
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 4DF.BZ ECU software on this model?
Yes — the FIAT PUNTO on the IAW 4DF.BZ 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.