Fiat 500 Abarth standalone ECUs
Abarth's performance version of the Fiat 500, using the turbocharged 1.4-litre T-Jet four-cylinder.
- Chassis
- 312
- Years
- 2012–2019
- Engines
- 1.4 T-Jet
- Layout
- 4-cylinder, FWD
You have 1 plug-in ECU option for the Fiat 500 Abarth from ECUMaster. The cheapest complete setup is ECUMaster at US$1,658 including the ECU. 63 wire-in ECUs can also run its 4-cylinder engine with a custom loom, from US$155.
Prices checked and include the ECU.
Your options for this car
New to this? Three ways to fit an aftermarket ECU explains each one in five minutes.
Dedicated plug-in 0
Built for this car. Goes where the factory ECU was and plugs straight into the factory loom.
None listed for this car.
Standalone + adapter harness 1
A general-purpose ECU with an off-the-shelf harness that joins it to the factory ECU plug.
From US$1,658 →
Wire-in ECU 63
Any ECU with the right features, on a new or rewired loom. Best for race cars, swaps and big changes from factory.
From US$155 plus loom →
Reflash
Keep the factory ECU and rewrite its tune. Usually the cheapest, keeps every factory feature, but limited to what the factory hardware can control.
Reflash options for this car are still being checked.
Plug-in ECUs for the Fiat 500 Abarth
1 options, cheapest first. Each one links to its full specs and sellers.
No plug-in is listed for that chassis and year. A wire-in ECU below will still fit with a custom loom.
Wire-in ECUs that can run this engine
Cheapest current unit from each brand with at least 4 injector and ignition outputs, so it runs fully sequential.
Add a loom: built by your tuner or a loom maker. Filter every wire-in ECU by features and price
Find a tuner for these ECUs
Shops with their own dyno that tune the brands above.
About the makers: ECUMaster