Ford S-Max 2.0 TDCi 115hp Remap

The Ford S-Max 2.0 TDCi 115hp is a 2.0L turbocharged diesel engine producing 115 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 180 BHP and 400 Nm — a gain of around 65 BHP (57%) and 100 Nm (33%).

This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

From a technical perspective, the ECU is typically a Siemens/Continental SID (common) or Bosch (varies).

Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.

Fuel economy note: economy gains unlikely at full power; depends on driving style.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.