ALFA ROMEO · MED17.3.1 ECU · petrol

ALFA ROMEO BRERA MED17.3.1 tuning files

The ALFA ROMEO BRERA on the MED17.3.1, mapped from stock file to finished result. Across the matched variants stock power runs from 200 to 200 HP. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All BRERA coverage Custom ECU tuning file service

Available solutions

Solutions that apply to the MED17.3.1 on this petrol platform. The exact set depends on the specific engine and software version.

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

Engine variants & ECU software

4 distinct variants for the ALFA ROMEO BRERA on the MED17.3.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1750 200HP
Generation: 0/72008-
Matched gains engine: 1750 TBi 200
Controller brand: BOSCH
ECU: MED17.3.1
Stock power: 200 HP
Stage 1 power: 255 HP
Power increase: +55 HP (+28%)
Stock torque: 320 Nm
Stage 1 torque: 400 Nm
Torque increase: +80 Nm (+25%)
ECU SW: 1037501787
ECU HW: 0261S04279
SW upgrade: 51865074
Calibration: 0261S04279_1037501787_51865074

Variant 2

ECU

Catalog engine: 1750 200HP
Generation: 0/72008-
Matched gains engine: 1750 TBi 200
Controller brand: BOSCH
ECU: MED17.3.1
Stock power: 200 HP
Stage 1 power: 255 HP
Power increase: +55 HP (+28%)
Stock torque: 320 Nm
Stage 1 torque: 400 Nm
Torque increase: +80 Nm (+25%)
ECU SW: 1037500520
ECU HW: 0261S04279
SW upgrade: 51854511
Calibration: 0261S04279_1037500520_51854511

Variant 3

ECU

Catalog engine: 1750 TBi 200HP
Generation: 0/72008-
Matched gains engine: 1750 TBi 200
Controller brand: BOSCH
ECU: MED17.3.1
Stock power: 200 HP
Stage 1 power: 255 HP
Power increase: +55 HP (+28%)
Stock torque: 320 Nm
Stage 1 torque: 400 Nm
Torque increase: +80 Nm (+25%)
ECU SW: 1037505159
ECU HW: 0261S05871
SW upgrade: 51870394
Calibration: 0261S05871_1037505159_51870394

Variant 4

ECU

Catalog engine: 1750 TBi 200HP
Generation: 0/72008-
Matched gains engine: 1750 TBi 200
Controller brand: BOSCH
ECU: MED17.3.1
Stock power: 200 HP
Stage 1 power: 255 HP
Power increase: +55 HP (+28%)
Stock torque: 320 Nm
Stage 1 torque: 400 Nm
Torque increase: +80 Nm (+25%)
ECU SW: 1037518485
ECU HW: 0261S04279
SW upgrade: 51914886
Calibration: 0261S04279_1037518485_51914886

Related vehicles

Other vehicles built on the MED17.3.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the ALFA ROMEO BRERA on the MED17.3.1?

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 MED17.3.1 ECU software on this model?

Yes — the ALFA ROMEO BRERA on the MED17.3.1 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.