Variant 1
ECU- Catalog engine
- 1300 MJET 70HP
- Controller brand
- MAGNETI MARELLI
- ECU
- 1078D155
- Stock power
- 70 HP
- ECU SW
- 1078D155
- ECU HW
- 6JF.D171
- Calibration
- 1078D155
FIAT · 1078D155 ECU
FIAT CROMA II 1078D155 tuning files
Tuning file coverage for the FIAT CROMA II running the 1078D155 ECU. Stock output across the matched variants spans 70–70 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the 1078D155 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the FIAT CROMA II on the 1078D155 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the 1078D155 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT CROMA II on the 1078D155?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the 1078D155 ECU software on this model?
Yes — the FIAT CROMA II on the 1078D155 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.