Fiat Bravo 1.4 T-Jet 155 hp — Stage 1 file (+22 hp)

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Chip tuning for Fiat Bravo 1.4 T-Jet 155 hp ECU

Fiat Bravo (2007) 1.4 T-Jet 155 hp — mass-market petrol engine of the passenger segment of the Stellantis (бывш. FCA — Fiat Chrysler Automobiles) group (Италия, 1899). Stage 1 chip tuning raises power from 155 to 177 hp (+22 hp, +14%) and torque from 230 to 280 Nm (+50 Nm). ECU — Bosch ME7.9.10. Flashing method: OBD or Bench depending on the unit's protection. The 2007 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.

Fiat is an Italian carmaker from Turin, founded in 1899. Fiat's petrol range consists of compact turbo and naturally aspirated engines for the urban segment. TwinAir is Fiat's signature designation for its two-cylinder turbo engines in the micro segment. MultiAir is Fiat's intake-valve control system.

Within Stellantis, ECUs are standardised across platforms, so some files work on Fiat/Citroen/Peugeot. On mid-range Fiat petrol engines, Stage 1 delivers a noticeable gain. The Fiat community in Italy offers a large pool of ready-made Stage files for compacts and the Ducato. Mid-range Fiat engines are a high-volume chip tuning subject. The Fiat community in Southern Europe has a large pool of ready-made Stage files.

Frequently asked questions

How much does the power of the Fiat Bravo 1.4 T-Jet 155 hp increase after Stage 1?

After Stage 1 the power of the Fiat Bravo 1.4 T-Jet 155 hp rises from 155 to 177 hp, a gain of 22 hp (+14%). Torque rises from 230 to 280 Nm (+50 Nm).

How does Stage 1 differ from stock on the Fiat Bravo?

Stage 1 on the Fiat Bravo 1.4 T-Jet 155 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +22 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.4 T-Jet 155 hp?

Stage 1 on the Fiat Bravo 1.4 T-Jet 155 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the Fiat Bravo 1.4 T-Jet 155 hp?

Stage 2 on the Fiat Bravo 1.4 T-Jet 155 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What control unit does the Fiat Bravo 1.4 T-Jet 155 hp run?

The control unit of the Fiat Bravo 1.4 T-Jet 155 hp is the Bosch ME7.9.10. Before flashing, the engineer identifies the exact revision and selects the write method.

Does Stage 1 void the warranty on the Fiat Bravo?

Stage 1 on the Fiat Bravo voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the Fiat Bravo 1.4 T-Jet 155 hp done?

The full remap cycle for the Fiat Bravo — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the Fiat Bravo?

The original Fiat Bravo ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the Fiat Bravo 1.4 T-Jet 155 hp?

The cost of Stage 1 for the Fiat Bravo 1.4 T-Jet 155 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

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