Variant 1
ECU- Catalog engine
- 900 Twin Air Turbo 85HP
- Engine code
- 312 A2.000
- Controller brand
- MAGNETI MARELLI
- ECU
- L163ES70
- Stock power
- 85 HP
- ECU SW
- L163ES68
- ECU HW
- MM8GSFHW525
FIAT · L163ES70 ECU
FIAT 500 L163ES70 tuning files
Here is what the catalog holds for the FIAT 500 on the L163ES70. Stock output across the matched variants spans 85–85 HP. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the L163ES70 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the FIAT 500 on the L163ES70 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the L163ES70 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT 500 on the L163ES70?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L163ES70 ECU software on this model?
Yes — the FIAT 500 on the L163ES70 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.