摘要 |
Arrangement at an internal combustion engine for reducing the energy consumption of the engine, and providing information to a user of the engine related to the energy consumption of the engine. The arrangement comprises a control unit and one or more sensors to measure physical parameters of the engine during operation, where the control unit is adapted to generate an output signal, based on the measured parameters, which is compensated for external factors, such as load changes, wherein the output signal comprises said information; and means for transferring said output signal to at least a presentation means.
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