Peugeot Boxer 2.8 HDI 128 hp — Stage 1 file (+32 hp)
hp
Stage 1 file for Peugeot Boxer 2.8 HDI 128 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Peugeot Boxer 2.8 HDI 128 hp ECU
Peugeot Boxer (2002) 2.8 HDI 128 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 128 to 160 hp (+32 hp, +25%) and torque from 300 to 380 Nm (+80 Nm). ECU — Bosch EDC15C7. Flashing method: OBD or Bench depending on the unit's protection. Diesel engines built in 2002 — the era of classic Common Rail without strong encryption.
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 older Citroen HDi engines, Stage 1 goes in over OBD with no complications.
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. 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
How much does the power of the Peugeot Boxer 2.8 HDI 128 hp increase after Stage 1?
Stage 1 chip tuning on the Peugeot Boxer 2.8 HDI 128 hp boosts engine output by 32 hp: from 128 to 160 hp. Torque rises from 300 to 380 Nm (+80 Nm).
What changes in the Peugeot Boxer ECU after Stage 1?
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 +32 hp with no hardware changes.
Can you do Stage 1 on the Peugeot Boxer 2.8 HDI 128 hp?
Yes, Stage 1 for the Peugeot Boxer 2.8 HDI 128 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 2.8 HDI 128 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 Boxer 2.8 HDI 128 hp?
The Peugeot Boxer 2.8 HDI 128 hp ECU is the Bosch EDC15C7. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
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 2.8 HDI 128 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 2.8 HDI 128 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 2.8 HDI 128 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.