Peugeot 307 1.6i 110 hp — Stage 1 file (+6 hp)

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Chip tuning for Peugeot 307 1.6i 110 hp ECU

Peugeot 307 (2000) 1.6i 110 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 110 to 116 hp (+6 hp, +5%) and torque from 147 to 160 Nm (+13 Nm). ECU — Bosch ME7.4.5. Flashing method: OBD or Bench depending on the unit's protection. A petrol engine built in 2000 — the era before widespread firmware encryption, OBD flash without complications.

The Peugeot range covers compacts, saloons, SUVs, crossovers and commercial vehicles. Peugeot is a French carmaker founded in 1810, the oldest automotive brand in France. Peugeot is part of the Stellantis group (formerly PSA). On Peugeot turbo petrol engines, Stage 1 delivers a noticeable gain. Peugeot's petrol range is shared with Citroen and Opel within Stellantis. The Peugeot Sport GTi models are sporty variants powered by turbo engines.

Within Stellantis, ECUs are standardised, so Peugeot files often work on Citroen/Opel/DS. On Peugeot petrol engines, Stage 1 delivers a noticeable gain. The Peugeot community in France offers a large pool of Stage files. The French Citroen community has a large pool of ready-made Stage files. Mid-range Citroen engines are a mainstream chip tuning subject in Europe.

Frequently asked questions

How much does the power of the Peugeot 307 1.6i 110 hp increase after Stage 1?

Stage 1 for the Peugeot 307 1.6i 110 hp adds +6 hp — power increases from 110 to 116 hp (+5%). Torque rises from 147 to 160 Nm (+13 Nm).

What does a Stage 1 remap of the Peugeot 307 1.6i 110 hp include?

Stage 1 on the Peugeot 307 1.6i 110 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 +6 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.6i 110 hp?

Stage 1 on the Peugeot 307 1.6i 110 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 Peugeot 307 1.6i 110 hp?

Stage 2 for the Peugeot 307 1.6i 110 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.

What control unit does the Peugeot 307 1.6i 110 hp run?

The control unit of the Peugeot 307 1.6i 110 hp is the Bosch ME7.4.5. Before flashing, the engineer identifies the exact revision and selects the write method.

Does Stage 1 void the warranty on the Peugeot 307?

Stage 1 on the Peugeot 307 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 Peugeot 307 1.6i 110 hp done?

The full remap cycle for the Peugeot 307 — 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 Peugeot 307?

The original Peugeot 307 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 Peugeot 307 1.6i 110 hp?

The cost of Stage 1 for the Peugeot 307 1.6i 110 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