Peugeot 508 2.0 HDI 140 hp — Stage 1 file (+30 hp)
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Stage 1 file for Peugeot 508 2.0 HDI 140 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Peugeot 508 2.0 HDI 140 hp ECU
Peugeot 508 (2011) 2.0 HDI 140 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 140 to 170 hp (+30 hp, +21%) and torque from 320 to 400 Nm (+80 Nm). ECU — Delphi DCM3.4(+). Flashing method: OBD or Bench depending on the unit's protection. A diesel built in 2011 — 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. Mid-range Citroen diesels are a mainstream chip tuning subject.
Within Stellantis, ECUs are standardised, so Peugeot files often work on Citroen/Opel/DS. The Peugeot community in France offers a large pool of Stage files. On Peugeot diesels, Stage 1 delivers a noticeable torque gain. 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 508 2.0 HDI 140 hp?
Stage 1 chip tuning on the Peugeot 508 2.0 HDI 140 hp boosts engine output by 30 hp: from 140 to 170 hp. Torque rises from 320 to 400 Nm (+80 Nm).
What changes in the Peugeot 508 ECU after Stage 1?
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.
Can you do Stage 1 on the Peugeot 508 2.0 HDI 140 hp?
Yes, Stage 1 for the Peugeot 508 2.0 HDI 140 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 508?
Stage 2 for the Peugeot 508 2.0 HDI 140 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 ECU is fitted to the Peugeot 508 2.0 HDI 140 hp?
The Peugeot 508 2.0 HDI 140 hp ECU is the Delphi DCM3.4(+). Production versions support OBD access; locked variants require Bench (BDM/JTAG).
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 2.0 HDI 140 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 2.0 HDI 140 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 2.0 HDI 140 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.