Variant 1
ECU- Catalog engine
- 1200 16V 85HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 18FD.5Z
- Stock power
- 85 HP
FIAT · IAW 18FD.5Z ECU · petrol
FIAT PUNTO IAW 18FD.5Z tuning files
Tuning file coverage for the FIAT PUNTO running the IAW 18FD.5Z ECU. Stock output across the matched variants spans 85–85 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 18FD.5Z 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 18FD.5Z ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 18FD.5Z 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 18FD.5Z?
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 18FD.5Z ECU software on this model?
Yes — the FIAT PUNTO on the IAW 18FD.5Z 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.