What is stoichiometric air to fuel ratio?

Answer Internal combustion engines rely on a mixture of air and fuel to function. The stoichiometric air-fuel ratio defines the ideal, most efficient mixture of air and fuel to avoid emissions.Stoichiomet... Read More »

Top Q&A For: What is stoichiometric air to fuel ratio

How to Set an Air Fuel Ratio?

Older vehicles combust gasoline by using an air to fuel mixture inside of a carbeurator. Air is drawn into the carbeurator as well as a mix of gasoline. The air and fuel is mixed together before be... Read More »

How to Measure the Air-to-Fuel Ratio?

Measuring the air-to-fuel ratio, called the "lambda," requires the use of an air/fuel ratio meter. The meter uses a sensor located at the end of the vehicle's exhaust pipe. An air/fuel meter will p... Read More »

How to Change the Air-Fuel Ratio?

Unlike today's vehicles, whereby a computer controls the amount of oxygen and fuel that enters each of the engine's cylinders, the air-fuel ratio of older carburetor-equipped vehicles must be adjus... Read More »

How to Read the Air Fuel Ratio?

The air fuel ration is used in automobiles to determine how much air intake should be combined with the gasoline to ignite the engine. Although it is almost impossible to simply know this number ju... Read More »