Peugeot 4007 2.2 HDI 156 hp — Stage 1 file (+29 hp)

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Chip tuning for Peugeot 4007 2.2 HDI 156 hp ECU

Peugeot 4007 (2007) 2.2 HDI 156 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 156 to 185 hp (+29 hp, +19%) and torque from 380 to 450 Nm (+70 Nm). ECU — Bosch EDC16CP39. Flashing method: OBD or Bench depending on the unit's protection. Diesel engines built in 2007 — the era of classic Common Rail without strong encryption.

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). Mid-range Citroen diesels are a mainstream chip tuning subject.

Within Stellantis, ECUs are standardised, so Peugeot files often work on Citroen/Opel/DS. On Peugeot diesels, Stage 1 delivers a noticeable torque 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

What power gain do you get after chip tuning the Peugeot 4007 2.2 HDI 156 hp?

Stage 1 chip tuning on the Peugeot 4007 2.2 HDI 156 hp boosts engine output by 29 hp: from 156 to 185 hp. Torque rises from 380 to 450 Nm (+70 Nm).

What changes in the Peugeot 4007 ECU after Stage 1?

Stage 1 on the Peugeot 4007 2.2 HDI 156 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 +29 hp with no hardware changes.

Is a Stage 1 remap safe for the 2.2 HDI 156 hp?

Stage 1 on the Peugeot 4007 2.2 HDI 156 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 4007 2.2 HDI 156 hp?

Stage 2 for the Peugeot 4007 2.2 HDI 156 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 4007 2.2 HDI 156 hp run?

The control unit of the Peugeot 4007 2.2 HDI 156 hp is the Bosch EDC16CP39. Before flashing, the engineer identifies the exact revision and selects the write method.

Does Stage 1 void the warranty on the Peugeot 4007?

Stage 1 on the Peugeot 4007 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 4007 2.2 HDI 156 hp done?

The full remap cycle for the Peugeot 4007 — 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 4007?

The original Peugeot 4007 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 4007 2.2 HDI 156 hp?

The cost of Stage 1 for the Peugeot 4007 2.2 HDI 156 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