Alfa Romeo 4C ECU remapping
8 files available
About remapping
The Alfa Romeo 4C accounts for 8 files in our catalogue, entirely the 1750 TBi turbocharged petrol, also recorded as 1.8T. It is a mid-engined sports car with a carbon-fibre monocoque, remarkable for its lightness.
Stage 1 makes up 6 files, with one Stage 2. The ECUs are MED17.3.3, MED17.3.30 and an MPC5XXX reference.
Model highlights
- ›6 Stage 1 files on the 1750 TBi turbocharged petrol.
- ›A mid-engined sports car with a carbon-fibre monocoque.
- ›Remarkable for its lightness relative to its output.
- ›ECUs limited to MED17.3.3, MED17.3.30 and MPC5XXX.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1750 TBI | Petrol | 240 hp | 260 hp +20 | 269 hp +29 |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1750 TBI
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
Request a free quote for your vehicle and we'll tell you the gains you can expect.
Request a quoteAre you a workshop or professional?
Sign up, buy credits and download the optimised file instantly.
Log in as a professionalFrequently asked questions
How much does the 1750 TBi take?
It is a turbocharged petrol with genuine headroom and responds well to a Stage 1 map on standard hardware.
Is a remap noticeable on such a light car?
Very much so: with so little mass to move, even a modest torque gain changes how the car feels immediately.
Is the work reversible?
Yes. We always keep the original ECU file, so the car can be returned to its factory configuration.