Peugeot 508 1.6 THP 200 hp — Stage 1 file (+30 hp)

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Chip tuning for Peugeot 508 1.6 THP 200 hp ECU

Peugeot 508 (2011) 1.6 THP 200 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 200 to 230 hp (+30 hp, +15%) and torque from 275 to 340 Nm (+65 Nm). This engine ships with different ECU variants: Bosch MED17.4.2, Bosch MEVD17.4.2. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A petrol engine built in 2011 — a Tricore platform without strong protection; OBD access works.

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. On high-output Peugeot Sport GTi models, Stage 1 delivers a confident gain. Peugeot's petrol range is shared with Citroen and Opel within Stellantis. The Peugeot Sport GTi models are sporty variants powered by turbo engines.

With supporting hardware, the Peugeot Sport GTi confidently reaches Stage 2. 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. High-output Peugeot Sport GTi models sit in the sports segment, with solid headroom for Stage 1.

Frequently asked questions

How many horsepower does the Peugeot 508 1.6 THP 200 hp reach after a remap?

Stage 1 for the Peugeot 508 1.6 THP 200 hp adds +30 hp — power increases from 200 to 230 hp (+15%). Torque rises from 275 to 340 Nm (+65 Nm).

What does a Stage 1 remap of the Peugeot 508 1.6 THP 200 hp include?

Stage 1 chip tuning of the Peugeot 508 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +30 hp with no hardware changes.

Is Stage 1 safe on the high-output Peugeot 508 1.6 THP 200 hp?

Stage 1 on the powerful Peugeot 508 1.6 THP 200 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).

How much does Stage 2 add on the Peugeot 508?

Stage 2 for the Peugeot 508 1.6 THP 200 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 ECUs are found on the Peugeot 508 1.6 THP 200 hp?

The Peugeot 508 1.6 THP 200 hp was fitted with different ECUs depending on the year and trim: Bosch MED17.4.2, Bosch MEVD17.4.2. The write method (OBD, Bench, Boot) is determined when the unit is read.

What happens to the Peugeot 508 warranty after chip tuning?

The factory warranty of the Peugeot 508 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 508 take?

On the Peugeot 508 1.6 THP 200 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 508?

Yes, the original ECU firmware of the Peugeot 508 1.6 THP 200 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 508?

Stage 1 for the Peugeot 508 1.6 THP 200 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: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno