| 摘要 |
<p>A device and method for altering fuel usage in a multi-cylinder combustion engine of a vehicle, wherein the device includes a processing unit which is retrofittably adapted to be in electrical communication with one or more electronic components of the engine, fuel injectors of the engine, and an engine control unit of the engine. The processing unit is configured to monitor, during operation of the vehicle, one or more operating signals from the one or more electronic components and determine, based upon the one or more operating signals, if an operating condition has been satisfied; and whilst the operating condition has been satisfied: detect, from the engine control unit, a trigger signal for actuating one of the fuel injectors; and in response to detecting the trigger signal, restrict one or more of the fuel injectors from actuation in a fuel injector firing cycle.</p> |
