Variant 1
ECU- Catalog engine
- 1400 101HP
- Controller brand
- MAGNETI MARELLI
- ECU
- IAW 4MV.AH
- Stock power
- 101 HP
- ECU SW
- 3D20B7NS
VOLKSWAGEN · IAW 4MV.AH ECU · petrol
VOLKSWAGEN POLO IAW 4MV.AH tuning files
Everything we work with on the VOLKSWAGEN POLO fitted with the IAW 4MV.AH. Stock output across the matched variants spans 101–101 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
Solutions that apply to the IAW 4MV.AH on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the VOLKSWAGEN POLO on the IAW 4MV.AH ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the IAW 4MV.AH controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the VOLKSWAGEN POLO on the IAW 4MV.AH?
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 4MV.AH ECU software on this model?
Yes — the VOLKSWAGEN POLO on the IAW 4MV.AH 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.