Variant 1
ECU- Catalog engine
- 1300 95HP
- Controller brand
- MAGNETI MARELLI
- ECU
- 4E43P520
- Stock power
- 95 HP
- ECU SW
- 4E43M120
- ECU HW
- MJ9DFHW000
- Calibration
- 4E43M120
ALFA ROMEO · 4E43P520 ECU
ALFA ROMEO MITO 4E43P520 tuning files
Tuning file coverage for the ALFA ROMEO MITO running the 4E43P520 ECU. The matched variants sit between 95 and 95 HP from the factory. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the 4E43P520 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the ALFA ROMEO MITO on the 4E43P520 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the 4E43P520 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 MITO on the 4E43P520?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the 4E43P520 ECU software on this model?
Yes — the ALFA ROMEO MITO on the 4E43P520 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.