Home / Tuning / ALFA ROMEO / GIULIETTA / MED17.3.1 ALFA ROMEO · MED17.3.1 ECU · petrol
ALFA ROMEO GIULIETTA MED17.3.1 tuning files Everything we work with on the ALFA ROMEO GIULIETTA fitted with the MED17.3.1. Across the matched variants stock power runs from 230 to 235 HP. There are 9 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.
Available solutions Applicable work for the MED17.3.1 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software 9 distinct variants for the ALFA ROMEO GIULIETTA on the MED17.3.1 ECU. Reference the engine and controller software when you upload.
Variant 1 ECU
Catalog engine 1750 235HP
Generation 2010-2016
Matched gains engine 1750 TBi 235
Controller brand BOSCH
ECU MED17.3.1
Stock power 235 HP
Stage 1 power 255 HP
Power increase +20 HP (+9%)
Stock torque 340 Nm
Stage 1 torque 400 Nm
Torque increase +60 Nm (+18%)
ECU SW 1037518971
ECU HW 0261S05618
SW upgrade 51914885
Calibration 0261S05618_1037518971_51914885
Variant 2 ECU
Catalog engine 1750 235HP
Generation 2010-2016
Matched gains engine 1750 TBi 235
Controller brand BOSCH
ECU MED17.3.1
Stock power 235 HP
Stage 1 power 255 HP
Power increase +20 HP (+9%)
Stock torque 340 Nm
Stage 1 torque 400 Nm
Torque increase +60 Nm (+18%)
ECU SW 1037512863
ECU HW 0261S06928
SW upgrade 51897653
Calibration 0261S06928_1037512863_51897653
Variant 3 ECU
Catalog engine 1750 235HP
Generation 2010-2016
Matched gains engine 1750 TBi 235
Controller brand BOSCH
ECU MED17.3.1
Stock power 235 HP
Stage 1 power 255 HP
Power increase +20 HP (+9%)
Stock torque 340 Nm
Stage 1 torque 400 Nm
Torque increase +60 Nm (+18%)
ECU SW 1037512340
ECU HW 0261S05618
SW upgrade 51892030
Calibration 0261S05618_1037512340_51892030
Variant 4 ECU
Catalog engine 1750 TBI 16v 235HP
Generation 2010-2016
Matched gains engine 1750 TBi 235
Controller brand BOSCH
ECU MED17.3.1
Stock power 235 HP
Stage 1 power 255 HP
Power increase +20 HP (+9%)
Stock torque 340 Nm
Stage 1 torque 400 Nm
Torque increase +60 Nm (+18%)
ECU SW 1037529951
ECU HW 0261S05618
SW upgrade 55250072
Calibration 0261S05618_1037529951_55250072
Variant 5 ECU
Catalog engine 1750 TBI 16v 235HP
Generation 2010-2016
Matched gains engine 1750 TBi 235
Controller brand BOSCH
ECU MED17.3.1
Stock power 235 HP
Stage 1 power 255 HP
Power increase +20 HP (+9%)
Stock torque 340 Nm
Stage 1 torque 400 Nm
Torque increase +60 Nm (+18%)
ECU SW 1037512340
ECU HW 0261S05618
SW upgrade 51892030
Calibration 0261S05618_1037512340_51892030
Variant 6 ECU
Catalog engine 1750 230HP
Controller brand BOSCH
ECU MED17.3.1
Stock power 230 HP
ECU SW 1037518971
ECU HW 0261S05618
SW upgrade 51914885
Variant 7 ECU
Catalog engine 1750 TBi 230HP
Controller brand BOSCH
ECU MED17.3.1
Stock power 230 HP
ECU SW 1037509747
ECU HW 0261S05618
SW upgrade 51881676
Calibration 0261S05618_1037509747_51881676
Variant 8 ECU
Catalog engine 1750 Tbi 230HP
Controller brand BOSCH
ECU MED17.3.1
Stock power 230 HP
ECU SW 1037512863
ECU HW 0261S06928
SW upgrade 51897653
Calibration 0261S06928_1037512863_51897653
Variant 9 ECU
Catalog engine 1750 Tbi 230HP
Controller brand BOSCH
ECU MED17.3.1
Stock power 230 HP
ECU SW 1037518971
ECU HW 0261S05618
SW upgrade 51914885
Calibration 0261S05618_1037518971_51914885 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 GIULIETTA 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 GIULIETTA 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.