Variant 1
ECU- Catalog engine
- 1300 8V 76HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4AFBF3 HW423
- Stock power
- 76 HP
FIAT · IAW 4AFBF3 HW423 ECU · petrol
FIAT FIORINO IAW 4AFBF3 HW423 tuning files
Here is what the catalog holds for the FIAT FIORINO on the IAW 4AFBF3 HW423. Stock output across the matched variants spans 76–76 HP. It is a petrol platform, tuned for response and clean power delivery. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the IAW 4AFBF3 HW423 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 FIORINO on the IAW 4AFBF3 HW423 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4AFBF3 HW423 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT FIORINO on the IAW 4AFBF3 HW423?
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 4AFBF3 HW423 ECU software on this model?
Yes — the FIAT FIORINO on the IAW 4AFBF3 HW423 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.