A system comprised of interconnected mechanical components facilitates the manual control of an engine’s throttle. This assembly typically includes rods, levers, and pivots that transmit the operator’s input from the accelerator pedal to the engine’s throttle body or carburetor. For example, in older vehicles or performance applications, this arrangement provides a direct and tactile connection between the driver’s foot and the engine’s power output.
This type of system offers responsiveness and predictability in engine control, which is particularly valuable in applications where precise throttle modulation is critical. Its design simplicity also makes it relatively easy to maintain and troubleshoot. Historically, it was the predominant method of throttle control before the widespread adoption of electronic systems, and it remains relevant due to its reliability and simplicity.
