


PSA ECU Tuning & Remapping
Covers the PSA group: Peugeot, Citroën, DS.
Professional ECU tuning and Stage 1 remapping for PSA engines. Pick your engine to see dyno-tested power and torque gains, supported ECUs and the services available for that vehicle.
6 engine variants covered
Find your PSA
126 makes · 1,333 models · 10,214 versions in the database
or go step by step
Models covered
Citroën C4, Peugeot 208, Opel Combo, Ford Courier, DS DS7, Mazda 3 and 59 more across Citroën, DS, Opel, Peugeot, Ford, Mazda, Volvo and Fiat
Choose your make
This hub covers a group of makes. Pick yours to see its models and measured engines.
Measured here, tunable everywhere
The PSA engines listed above are the ones we have run on the dyno, so the figures on their pages are readings rather than software estimates. They are not the limit of what we tune: every ECU, engine and model we can read can be remapped for power, PSA or otherwise. If your engine is not on this list, upload the original file anyway.
Order your PSA tuning file
Upload your original ECU file and receive a professional calibration in 15-20 minutes.
Tune Your File →v4.31.23
