Mercedes-Benz Trucks Actros 2531 313hp Remap

The Mercedes-Benz Trucks Actros 2531 313hp is a naturally aspirated unknown fuel type engine producing 313 BHP and 1530 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 385 BHP and 1850 Nm — a gain of around 72 BHP (23%) and 320 Nm (21%).

This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.. High tuned torque: check transmission torque capacity and service history.