Alfa Romeo 4C 1750 TBI 240 hp — Stage 1 file (+30 hp)

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Chip tuning for Alfa Romeo 4C 1750 TBI 240 hp ECU

Alfa Romeo 4C (2013) 1750 TBI 240 hp — premium petrol engine of the passenger segment of the Stellantis group (Италия, 1910). Stage 1 chip tuning raises power from 240 to 270 hp (+30 hp, +12%) and torque from 350 to 400 Nm (+50 Nm). ECU — Bosch MED17.3.3. Flashing method: OBD or Bench depending on the unit's protection. The 2013 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

Alfa Romeo is an Italian premium manufacturer from Milan, founded in 1910. Alfa Romeo is part of the Stellantis group (formerly FCA). Alfa Romeo specialises in premium saloons and sports cars with a strong focus on driver engagement. On high-output turbo-petrol Alfa engines, Stage 1 delivers a confident gain. Quadrifoglio is Alfa's top segment, with sporty V6 engines. The factory Alfa calibration is sporty-premium; headroom for Stage 1 remains.

The Alfa Romeo community is a premium chip tuning niche in Italy and across Europe. On Alfa performance petrol engines, Stage 1 delivers a noticeable gain. High-output Alfa models sit in the Quadrifoglio segment, with genuine Stage 2 potential.

Frequently asked questions

What is the Stage 1 effect on the Alfa Romeo 4C 1750 TBI 240 hp?

After Stage 1 the power of the Alfa Romeo 4C 1750 TBI 240 hp rises from 240 to 270 hp, a gain of 30 hp (+12%). Torque rises from 350 to 400 Nm (+50 Nm).

How does Stage 1 differ from stock on the Alfa Romeo 4C?

Stage 1 is a software optimization of the factory ECU firmware of the Alfa Romeo 4C with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +30 hp with no hardware changes.

Do you need hardware changes for Stage 1 on the Alfa Romeo 4C?

The high-output Alfa Romeo 4C 1750 TBI 240 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.

What is Stage 2 for the Alfa Romeo 4C 1750 TBI 240 hp?

Stage 2 on the Alfa Romeo 4C 1750 TBI 240 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What ECU platform does the Alfa Romeo 4C 1750 TBI 240 hp use?

The Alfa Romeo 4C 1750 TBI 240 hp is fitted with the Bosch MED17.3.3 ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.

Does the factory warranty of the Alfa Romeo 4C remain valid after Stage 1?

After remapping the Alfa Romeo 4C, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Alfa Romeo 4C?

Reading and writing via OBD takes 25-30 minutes on the Alfa Romeo 4C. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Alfa Romeo 4C?

Before Stage 1 the original of the Alfa Romeo 4C 1750 TBI 240 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Alfa Romeo 4C 1750 TBI 240 hp cost?

The remap price for the Alfa Romeo 4C 1750 TBI 240 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno