PSA 1.5 D Remap & Chiptuning – Peugeot 308 1.5 BlueHDi, 3008, Citroën C5 Aircross

Covers the PSA group: Peugeot, Citroën, DS.

Professional ECU tuning and remapping for the PSA 1.5 D diesel engine. Our dyno-tested Stage 1 calibrations improve torque delivery, throttle response and drivability, with optional DPF, EGR and AdBlue/SCR solutions for supported ECUs.

Engine codes: DV5 1.5 BlueHDi

Fitted to Peugeot 308 1.5 BlueHDi3008Citroën C5 Aircross

+21 hp Best Stage 1 power gain

+48 Nm Best Stage 1 torque gain

1 ECU variant covered

Diesel Fuel type

Performance Gains (Dyno-Tested)

Engine	Stock	Tuned	HP Gain	Torque Gain	ECU	Order
1.5 D	130 hp	150 hp	+20 hp +15%	+42 Nm	MD1CS003Stage 1	Order file →
1.5 D	100 hp	121 hp	+21 hp +21%	+48 Nm	MD1CS003Stage 1	Order file →

Figures are dyno-tested averages and may vary with hardware condition and fuel quality.

Cars this engine is fitted to

Peugeot, 3008, Citroën C5 Aircross, DS DS7, Opel Combo, Peugeot 208 and 17 more across Citroën, DS, Opel and Peugeot

Citroën · 10

BerlingoC-elyseeC3 C3 Aircross C4 C4 CactusC5 AircrossDS7DS7 CrossbackJumpy

Peugeot · 9

208 308 508 3008 5008 Expert PartnerPeugeotRifter

DS · 2

DS7DS7 Crossback

Opel · 2

Combo Grandland X

Fitment is read from the ECU part numbers in our own database, not from a generic catalogue. The same engine and control unit are fitted to several cars, which is why one page serves them all.

Measured here, tunable everywhere

The figures in the table above are readings taken on the dyno for this engine, not software estimates rounded up to sell a file, and our Stage 1 is calibrated to stay inside the margins the engine was designed with. Only a part of our work is published this way: every ECU, engine and model we can read can be remapped for power, measured page or not.

Supported ECU(s): MD1CS003

Frequently Asked Questions

How much power can a PSA 1.5 D gain with Stage 1 tuning?

Stage 1 ECU tuning for the PSA 1.5 D can add up to +21 hp and +48 Nm of torque, based on dyno-tested calibrations. Actual figures depend on the exact engine variant and hardware condition.

How do I order and how fast is the tuning file delivered?

Upload your original ECU read through the tuning page and receive the calibration by email. Most files are delivered within 15-20 minutes during working hours (daily, 07:00-23:00 CET).

Is the PSA 1.5 D tuning file plug-and-play?

You receive a ready-to-flash calibration based on your original file. Flashing it back to the ECU and any related mechanical preparation are handled by the installer with their own tools.

Order your PSA 1.5 D tuning file

Upload your original ECU file and receive a professional calibration in 15-20 minutes.

Tune Your File →

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