FAQ

What is the Air to Fuel Ratio?
Air to Fuel ratio is the ratio of the mass of air to the mass of fuel during combustion. It dictates the efficiency of the combustion and the performance of the engine.
Can the Air to Fuel Ratio be negative?
{YesorNo}, the Air to Fuel Ratio, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
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