Peugeot Boxer 2.0 HDI 110 hp — Stage 1 file (+26 hp)

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Chip tuning for Peugeot Boxer 2.0 HDI 110 hp ECU

Peugeot Boxer (2002) 2.0 HDI 110 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 110 to 136 hp (+26 hp, +24%) and torque from 250 to 290 Nm (+40 Nm). This engine ships with different ECU variants: Bosch EDC15C2, Bosch EDC15C7. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. Diesel engines built in 2002 — the era of classic Common Rail without strong encryption.

Peugeot Sport is the performance division that builds GTi models and track-focused variants. Within Stellantis, Peugeot shares platforms and engines with Citroen, Opel/Vauxhall and DS. The Peugeot range covers compacts, saloons, SUVs, crossovers and commercial vehicles. HDi and BlueHDi are Citroen's badges for direct-injection turbo diesels.

On Peugeot diesels, Stage 1 delivers a noticeable torque gain. The Peugeot community in France offers a large pool of Stage files. Within Stellantis, ECUs are standardised, so Peugeot files often work on Citroen/Opel/DS. 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 Boxer 2.0 HDI 110 hp increase after Stage 1?

Stage 1 for the Peugeot Boxer 2.0 HDI 110 hp adds +26 hp — power increases from 110 to 136 hp (+24%). Torque rises from 250 to 290 Nm (+40 Nm).

What does a Stage 1 remap of the Peugeot Boxer 2.0 HDI 110 hp include?

Stage 1 is a software optimization of the factory ECU firmware of the Peugeot Boxer with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +26 hp with no hardware changes.

What is the risk of Stage 1 on the Peugeot Boxer 2.0 HDI 110 hp?

A remap of the Peugeot Boxer 2.0 HDI 110 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.

What is Stage 2 for the Peugeot Boxer 2.0 HDI 110 hp?

Stage 2 for the Peugeot Boxer 2.0 HDI 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.

Which control units is the Peugeot Boxer 2.0 HDI 110 hp built with?

The Peugeot Boxer 2.0 HDI 110 hp comes with 2 ECU variants: Bosch EDC15C2, Bosch EDC15C7. Calibration is done for the specific unit after the revision is identified.

Does the factory warranty of the Peugeot Boxer remain valid after Stage 1?

After remapping the Peugeot Boxer, 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 Peugeot Boxer?

Reading and writing via OBD takes 25-30 minutes on the Peugeot Boxer. 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 Peugeot Boxer?

Before Stage 1 the original of the Peugeot Boxer 2.0 HDI 110 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Peugeot Boxer 2.0 HDI 110 hp cost?

The remap price for the Peugeot Boxer 2.0 HDI 110 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