VOLKSWAGEN · IAW 4GV.MR ECU · petrol

VOLKSWAGEN GOL IAW 4GV.MR tuning files

Everything we work with on the VOLKSWAGEN GOL fitted with the IAW 4GV.MR. Stock output across the matched variants spans 102–102 HP. 2 distinct variants are catalogued here. 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 GOL coverage

Available solutions

What we can run on the IAW 4GV.MR for this petrol — the precise options narrow down by engine and software version.

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

Engine variants & ECU software

2 distinct variants for the VOLKSWAGEN GOL on the IAW 4GV.MR ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 8V 102HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4GV.MR
Stock power
102 HP
ECU HW
V9426

Variant 2

ECU
Catalog engine
1600 8v TotalFlex 102HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4GV.MR
Stock power
102 HP

Related vehicles

Other vehicles built on the IAW 4GV.MR controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLKSWAGEN GOL on the IAW 4GV.MR?

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 4GV.MR ECU software on this model?

Yes — the VOLKSWAGEN GOL on the IAW 4GV.MR 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 GOL IAW 4GV.MR ECU Tuning Files | TuningBay