Peugeot Boxer 2.0 BlueHDI 160 hp — Stage 1 file (+40 hp)

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Chip tuning for Peugeot Boxer 2.0 BlueHDI 160 hp ECU

Peugeot Boxer (2014) 2.0 BlueHDI 160 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 160 to 200 hp (+40 hp, +25%) and torque from 350 to 450 Nm (+100 Nm). A diesel built in 2014 — 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. Citroen is a mainstream chip tuning subject among Western European taxi fleets.

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

What power gain do you get after chip tuning the Peugeot Boxer 2.0 BlueHDI 160 hp?

Stage 1 for the Peugeot Boxer 2.0 BlueHDI 160 hp adds +40 hp — power increases from 160 to 200 hp (+25%). Torque rises from 350 to 450 Nm (+100 Nm).

What does a Stage 1 remap of the Peugeot Boxer 2.0 BlueHDI 160 hp include?

Stage 1 chip tuning of the Peugeot Boxer is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +40 hp with no hardware changes.

Can you do Stage 1 on the Peugeot Boxer 2.0 BlueHDI 160 hp?

Yes, Stage 1 for the Peugeot Boxer 2.0 BlueHDI 160 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 Boxer?

Stage 2 for the Peugeot Boxer 2.0 BlueHDI 160 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 Boxer warranty after chip tuning?

The factory warranty of the Peugeot Boxer 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 Boxer take?

On the Peugeot Boxer 2.0 BlueHDI 160 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 Boxer?

Yes, the original ECU firmware of the Peugeot Boxer 2.0 BlueHDI 160 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 Boxer?

Stage 1 for the Peugeot Boxer 2.0 BlueHDI 160 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: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno