Peugeot 408 1.2 THP Puretech 130 hp — Stage 1 file (+15 hp)

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Chip tuning for Peugeot 408 1.2 THP Puretech 130 hp ECU

Peugeot 408 (2013) 1.2 THP Puretech 130 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 130 to 145 hp (+15 hp, +12%) and torque from 230 to 275 Nm (+45 Nm). ECU — Valeo VD46.1. Flashing method: OBD or Bench depending on the unit's protection. A petrol engine built in 2013 — a Tricore platform without strong protection; OBD access works.

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). The Peugeot Sport GTi models are sporty variants powered by turbo engines. PureTech is Peugeot's signature designation for its petrol turbo engines. On Peugeot turbo petrol engines, Stage 1 delivers a noticeable gain.

Within Stellantis, ECUs are standardised, so Peugeot files often work on Citroen/Opel/DS. The Peugeot community in France offers a large pool of Stage files. On Peugeot petrol engines, Stage 1 delivers a noticeable gain. 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 many horsepower does the Peugeot 408 1.2 THP Puretech 130 hp reach after a remap?

Stage 1 chip tuning on the Peugeot 408 1.2 THP Puretech 130 hp boosts engine output by 15 hp: from 130 to 145 hp. Torque rises from 230 to 275 Nm (+45 Nm).

What changes in the Peugeot 408 ECU after Stage 1?

Stage 1 on the Peugeot 408 1.2 THP Puretech 130 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 +15 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.2 THP Puretech 130 hp?

Stage 1 on the Peugeot 408 1.2 THP Puretech 130 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 408 1.2 THP Puretech 130 hp?

Stage 2 for the Peugeot 408 1.2 THP Puretech 130 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 408 1.2 THP Puretech 130 hp run?

The control unit of the Peugeot 408 1.2 THP Puretech 130 hp is the Valeo VD46.1. Before flashing, the engineer identifies the exact revision and selects the write method.

Does Stage 1 void the warranty on the Peugeot 408?

Stage 1 on the Peugeot 408 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 408 1.2 THP Puretech 130 hp done?

The full remap cycle for the Peugeot 408 — 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 408?

The original Peugeot 408 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 408 1.2 THP Puretech 130 hp?

The cost of Stage 1 for the Peugeot 408 1.2 THP Puretech 130 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: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno