Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp — Stage 1 file (+35 hp)

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Chip tuning for Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp ECU

Peugeot Expert / Traveller (2016) 2.0 Blue-HDI 145 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 145 to 180 hp (+35 hp, +24%) and torque from 370 to 420 Nm (+50 Nm). A diesel built in 2016 — the Tricore ECU era; OBD flash works on most production revisions.

Peugeot is part of the Stellantis group (formerly PSA). The Peugeot logo, a lion, has been the brand's traditional symbol since the 1850s. Peugeot Sport is the performance division that builds GTi models and track-focused variants. The Citroen diesel range is fully shared with Peugeot, Opel and DS within Stellantis.

On Peugeot diesels, Stage 1 delivers a noticeable torque gain. On older-generation Peugeot models, Stage 1 is done via OBD without bench. 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 Expert / Traveller 2.0 Blue-HDI 145 hp increase after Stage 1?

Stage 1 for the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp adds +35 hp — power increases from 145 to 180 hp (+24%). Torque rises from 370 to 420 Nm (+50 Nm).

What does a Stage 1 remap of the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp include?

Stage 1 chip tuning of the Peugeot Expert / Traveller is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +35 hp with no hardware changes.

Can you do Stage 1 on the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp?

Yes, Stage 1 for the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the Peugeot Expert / Traveller?

Stage 2 for the Peugeot Expert / Traveller 2.0 Blue-HDI 145 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 happens to the Peugeot Expert / Traveller warranty after chip tuning?

The factory warranty of the Peugeot Expert / Traveller does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the Peugeot Expert / Traveller take?

On the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the Peugeot Expert / Traveller?

Yes, the original ECU firmware of the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the Peugeot Expert / Traveller?

Stage 1 for the Peugeot Expert / Traveller 2.0 Blue-HDI 145 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

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