The process involves manipulating the connection between the driver’s input and the engine’s throttle body. Through precise calibration of this mechanism, the engine’s response to pedal input can be altered. For example, a slack linkage might result in delayed or incomplete throttle opening, while an overly tight connection could lead to an elevated idle speed.
Proper calibration is crucial for maintaining optimal vehicle performance, fuel efficiency, and driver safety. Historically, this adjustment was a standard part of routine vehicle maintenance, ensuring responsiveness and preventing potentially hazardous situations. Modern vehicles increasingly use electronic throttle control, but the principles of responsiveness and control remain paramount.
