VOLKSWAGEN · IAW 4TV ECU · petrol

VOLKSWAGEN POLO IAW 4TV tuning files

Tuning file coverage for the VOLKSWAGEN POLO running the IAW 4TV ECU. The matched variants sit between 75 and 75 HP from the factory. Petrol calibration here is about crisp response and a result that holds up day to day. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All POLO coverage

Available solutions

Solutions that apply to the IAW 4TV on this petrol platform. The exact set depends on the specific engine and software version.

Stage 1Stage 2Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

1 distinct variant for the VOLKSWAGEN POLO on the IAW 4TV ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1400 75HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4TV
Stock power
75 HP
ECU HW
MM Boot4TV r01 0224
SW upgrade
036906034JQ 6498

Related vehicles

Other vehicles built on the IAW 4TV 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 4TV?

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 4TV ECU software on this model?

Yes — the VOLKSWAGEN POLO on the IAW 4TV 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.

VOLKSWAGEN POLO IAW 4TV ECU Tuning Files | TuningBay