Variant 1
ECU- Catalog engine
- 2200 16V 157HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4MP.21
- Stock power
- 157 HP
PEUGEOT · IAW 4MP.21 ECU · petrol
PEUGEOT 406 IAW 4MP.21 tuning files
Tuning file coverage for the PEUGEOT 406 running the IAW 4MP.21 ECU. Stock output across the matched variants spans 157–157 HP. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the IAW 4MP.21 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the PEUGEOT 406 on the IAW 4MP.21 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4MP.21 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the PEUGEOT 406 on the IAW 4MP.21?
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 4MP.21 ECU software on this model?
Yes — the PEUGEOT 406 on the IAW 4MP.21 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.