MM8GSFHW521 original ECU files
2 original (stock) ECU files with the hardware number MM8GSFHW521 — Magneti Marelli MM8GSF, used in Fiat vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.
All MM8GSFHW521 files 2
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| 3AS23ES3 Fiat 5000.9 TURBO 85hpMap pack · 31 maps | Magneti Marelli MM8GSF | MM8GSFHW521 | 3AS23ES3 | MM8GSFHW521 3AS23ES3 51896777 | €20 · OpenWith maps €60 |
| 3AS27ES4 Fiat 5000.9 TURBO 85hpMap pack · 26 maps | Magneti Marelli MM8GSF | MM8GSFHW521 | 3AS27ES4 | MM8GSFHW521 3AS27ES4 51903129 | €20 · OpenWith maps €60 |
No file in this list matches. Search all original files →
About MM8GSFHW521
MM8GSFHW521 is on 2 original (stock) ECU files in our catalogue: as the calibration on 2 files and as the hardware number on 2 files.
They were read from Magneti Marelli MM8GSF (2 files) control units.
Our catalogue lists them for the Fiat 500 (0.9 Turbo 85hp).
Other numbers on these files: 2 software numbers (3AS23ES3, 3AS27ES4); 2 calibration / SW upgrade numbers (51896777, 51903129).
To choose, compare every number of your own read — HW, SW, calibration and SW upgrade where listed — with each file page before you buy.
- Number
- MM8GSFHW521
- Files
- 2
- Found as
- calibration and hardware number
- ECU types
- 1
- Vehicles
- 1
ECU types with MM8GSFHW521 1
Vehicles with MM8GSFHW521 1
Tuning for Magneti Marelli MM8GSF — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Which vehicles is MM8GSFHW521 listed for?
In our catalogue: Fiat 500 (0.9 Turbo 85hp). Open the file page that matches your vehicle, engine and numbers.
Which ECU has MM8GSFHW521?
In our catalogue MM8GSFHW521 is on files read from Magneti Marelli MM8GSF (2 files) control units.
There are several MM8GSFHW521 files. Which one do I need?
The one whose numbers match your own read: compare HW, SW, calibration and SW upgrade where they are listed on the file page. All sales are final, so check before you buy.
How do I get the file?
Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.
What exactly do I receive?
The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.