FIAT · MM8GSW ECU

FIAT PUNTO EVO MM8GSW tuning files

Tuning file coverage for the FIAT PUNTO EVO running the MM8GSW ECU. Across the matched variants stock power runs from 105 to 105 HP. There are 3 distinct variants on file for this combination. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All PUNTO EVO coverage Custom ECU tuning file service

Available solutions

Applicable work for the MM8GSW on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the FIAT PUNTO EVO on the MM8GSW ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 900 105HP
Controller brand: MAGNETI MARELLI
ECU: MM8GSW
Stock power: 105 HP
ECU SW: 3D432FA6
ECU HW: MM8GSWHW608
SW upgrade: 52026732
Calibration: MM8GSWHW608_3D432FA6_52026732

Variant 2

ECU

Catalog engine: 900 105HP
Controller brand: MAGNETI MARELLI
ECU: MM8GSW
Stock power: 105 HP
ECU SW: 3D432FE1
ECU HW: MM8GSWHW608
SW upgrade: 52099672
Calibration: MM8GSWHW608_3D432FE1_52099672

Variant 3

ECU

Catalog engine: 900 105HP
Engine code: 312 A2.000
Controller brand: MAGNETI MARELLI
ECU: MM8GSW
Stock power: 105 HP
ECU SW: 3D432FE6
ECU HW: MM8GSWHW608
SW upgrade: 52018619
Calibration: MM8GSWHW608_3D432FE6_52018619

Related vehicles

Other vehicles built on the MM8GSW controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FIAT PUNTO EVO on the MM8GSW?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the MM8GSW ECU software on this model?

Yes — the FIAT PUNTO EVO on the MM8GSW 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.