The process involves the methodical removal of accumulated deposits from an engine’s fuel delivery system component. These deposits typically consist of varnish, gum, and carbon, which obstruct fuel and air passages, thereby impacting engine performance. This maintenance procedure ensures the proper function of the mechanism responsible for mixing air and fuel in an internal combustion engine.
Maintaining the cleanliness of this critical component is essential for optimal engine operation, fuel efficiency, and reduced emissions. Regular attention to this aspect of engine care can extend the life of the engine, prevent costly repairs, and contribute to a smoother, more reliable driving experience. Historically, manual methods were the primary means of achieving this cleanliness, evolving to include chemical solutions and ultrasonic cleaning techniques.