Fuel consumption measuring apparatus

摘要

A fuel consumption measuring apparatus for internal combustion engines is disclosed which includes a control chamber provided at its inlet with a fuel injection system connected to the fuel supply system. A fuel level sensor is located at a predetermined position within the control chamber for detecting the level of the fuel in the control chamber with respect to the predetermined position. A control circuit is associated with the sensor for actuating the fuel injection system so as to allow injection of fuel into the control chamber when the fuel level is below the predetermined position. The number of fuel injections is counted and indicated by an indicating unit.