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PSA 1.6 THP Remap & Chiptuning – Peugeot 308 GTI, RCZ, DS3 1.6 THP
Covers the PSA group: Peugeot, Citroën, DS.
Professional ECU tuning and remapping for the PSA 1.6 THP petrol engine. Our dyno-tested Stage 1 and Stage 2 calibrations sharpen throttle response and power delivery, with options such as Pop & Bang, GPF/OPF off and limiter changes for supported ECUs.
Engine codes: EP6 1.6 THP
Fitted to Peugeot 308 GTIRCZDS3 1.6 THP
Performance Gains (Dyno-Tested)
| Engine | Stock | Tuned | HP Gain | Torque Gain | ECU | Order |
|---|---|---|---|---|---|---|
| 1.6 THP | 155 hp | 182 hp | +27 hp +17% | +58 Nm | MED17.4.2Stage 1 | Order file → |
| 1.6 THP | 200 hp | 215 hp | +15 hp +8% | +42 Nm | MEVD17.4.4Stage 1 | Order file → |
| 1.6 THP | 180 hp | 200 hp | +20 hp +11% | +53 Nm | MG1CS042Stage 1 | Order file → |
Figures are dyno-tested averages and may vary with hardware condition and fuel quality.
Cars this engine is fitted to
Peugeot 308 GTI, RCZ, DS3, Citroën C4, DS DS7, Peugeot 207 and 9 more across Citroën, DS and Peugeot
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.
DS · 1Measured 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): MED17.4.2, MEVD17.4.4, MG1CS042
Frequently Asked Questions
How much power can a PSA 1.6 THP gain with Stage 1 tuning?
Stage 1 ECU tuning for the PSA 1.6 THP can add up to +27 hp and +58 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 1.6 THP 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 1.6 THP tuning file
Upload your original ECU file and receive a professional calibration in 15-20 minutes.
Tune Your File →v4.31.23