Variant 1
ECU- Catalog engine
- 1200 8V 60HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 5AF.P4 HW603
- Stock power
- 60 HP
FIAT · IAW 5AF.P4 HW603 ECU · petrol
FIAT PUNTO IAW 5AF.P4 HW603 tuning files
Tuning file coverage for the FIAT PUNTO running the IAW 5AF.P4 HW603 ECU. The matched variants sit between 60 and 60 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 5AF.P4 HW603 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 5AF.P4 HW603 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 5AF.P4 HW603 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 5AF.P4 HW603?
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 5AF.P4 HW603 ECU software on this model?
Yes — the FIAT PUNTO on the IAW 5AF.P4 HW603 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.