Electronic fuel injection pump-line volume control devices for electronic control governor. Electronic fuel injection governor allows the speed of change of control easy to realize, but its response faster than a mechanical or hydraulic machinery governor much faster, so the scope is very broad. Electronic governor on the implementation of the different bodies can be divided into electronic governor (such as Japan DKK company's RED-type electronic governor, Germany Heinzmann company's E-type electronic governor and the United States Barber Colmann company's electronic governor , Etc.) and electronic hydraulic governor (such as Germany's Bosch-EDR governor, etc.).

Electronic fuel injection pump-line general adoption of electronic timing device hydraulic actuator, such as the German company MTU engine of the 880 series ECS system, Denso's ECD-P3-electro-hydraulic-and the United States are at Caterpillar's PEEC System.