FIAT · M2.10.4 ECU · petrol

FIAT MAREA M2.10.4 tuning files

The FIAT MAREA on the M2.10.4, mapped from stock file to finished result. Across the matched variants stock power runs from 147 to 220 HP. There are 2 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All MAREA coverage

Available solutions

What we can run on the M2.10.4 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 MAREA on the M2.10.4 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 20V TURBO 220HP
Controller brand
BOSCH
ECU
M2.10.4
Stock power
220 HP

Variant 2

ECU
Catalog engine
2000 20V 147HP
Controller brand
BOSCH
ECU
M2.10.4
Stock power
147 HP

Related vehicles

Other vehicles built on the M2.10.4 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT MAREA on the M2.10.4?

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 M2.10.4 ECU software on this model?

Yes — the FIAT MAREA on the M2.10.4 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 MAREA M2.10.4 ECU Tuning Files | TuningBay