ENGINE · 2006-2017
EP6CDTX / Prince tuning
PSA / BMW EP6 1.6 THP (Mini Cooper S, Peugeot 207 GTI/RCZ). I4 turbo direct injection (PSA + BMW joint dev), 1.6 L, 150-208 HP (RCZ R 270) stock. Cars: Mini Cooper S R56/R57, Peugeot 207 GTI / 208 GTI / 308 GTI, Peugeot RCZ R 270, Citroen DS3 Racing, BMW 116i F20.
Engine specs
| Engine code | EP6CDTX / Prince |
|---|---|
| Configuration | I4 turbo direct injection (PSA + BMW joint dev) |
| Displacement | 1.6 L |
| Production years | 2006-2017 |
| Stock power | 150-208 HP (RCZ R 270) |
| ECU family | Continental SID208 / SID807 → |
Tuning stages on EP6CDTX / Prince
| Stage 1 | +25-40 HP |
|---|---|
| Stage 2 | +50-70 HP |
| Stage 3 | +90+ HP |
Conservative real-world estimates. Actual results depend on hardware health, fuel quality, ambient temperature, and the specific calibration written.
Services available on EP6CDTX / Prince
Common DTC codes on EP6CDTX / Prince
Brands running EP6CDTX / Prince
Workshop workflow
- Read the EP6CDTX / Prince ECU via OBD or bench using your existing flasher (KESS3, AutoTuner, MPPS, Trasdata, FRF).
- Open Softechpro V5 and drag the .bin / .ori / .hex / .s19 / .frf onto the workspace. The Continental SID208 variant is auto-detected.
- Pick the service tab and apply Stage 1 / 2 / 3 / DPF OFF / EGR OFF / AdBlue OFF as required.
- Save patched .bin — the TPROT + multi-block CRC32 is recomputed automatically.
- Flash via your existing flasher. Adaptation reset via OEM scan tool if required.