FIAT · IAW 4AF.G1 ECU · petrol

FIAT DOBLO IAW 4AF.G1 tuning files

Here is what the catalog holds for the FIAT DOBLO on the IAW 4AF.G1. Stock output across the matched variants spans 105–105 HP. There are 2 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.

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Available solutions

What we can run on the IAW 4AF.G1 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 FIAT DOBLO on the IAW 4AF.G1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 16V 105HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4AF.G1
Stock power
105 HP

Variant 2

ECU
Catalog engine
1600 105HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4AF.G1
Stock power
105 HP

Related vehicles

Other vehicles built on the IAW 4AF.G1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT DOBLO on the IAW 4AF.G1?

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 4AF.G1 ECU software on this model?

Yes — the FIAT DOBLO on the IAW 4AF.G1 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.

FIAT DOBLO IAW 4AF.G1 ECU Tuning Files | TuningBay