Variant 1
ECU- Catalog engine
- 1300 MJET 95HP
- Controller brand
- MAGNETI MARELLI
- ECU
- MJ8F3
- Stock power
- 95 HP
- ECU HW
- MJ8F3HW00A
- SW upgrade
- 1953L122
FIAT · MJ8F3 ECU · diesel
FIAT LINEA MJ8F3 tuning files
The FIAT LINEA on the MJ8F3, mapped from stock file to finished result. Across the matched variants stock power runs from 95 to 95 HP. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the MJ8F3 on this diesel platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
3 distinct variants for the FIAT LINEA on the MJ8F3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1300 MJET 95HP
- Controller brand
- MAGNETI MARELLI
- ECU
- MJ8F3
- Stock power
- 95 HP
- ECU SW
- 3050L125
- ECU HW
- MJ8F3HW00A
- SW upgrade
- 3050L125
- Calibration
- 3050L125
Variant 3
ECU- Catalog engine
- 1300 MJET 95HP
- Controller brand
- MAGNETI MARELLI
- ECU
- MJ8F3
- Stock power
- 95 HP
- ECU SW
- 1953L121
- ECU HW
- MJ8F3HW00A
- SW upgrade
- 1953L121
- Calibration
- 1953L121
Related vehicles
Other vehicles built on the MJ8F3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT LINEA on the MJ8F3?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the MJ8F3 ECU software on this model?
Yes — the FIAT LINEA on the MJ8F3 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.