« Back to Dictionary Index– **Proper Proportion of Air and Fuel**: The ideal ratio of air to fuel in the combustion mixture for optimal engine performance and emissions control. Related Articles: The Inside Info on Ken GushiAutomotive Dictionary: AirAutomotive Dictionary: Air-fuel mixtureAutomotive Dictionary: VenturiAutomotive Dictionary: Adjustable-port proportioning valve« Back to Dictionary Index 2024-06-01
