A Rich Fuel Mixture, that has less air than required, for the complete combustion of the fuel. These mixtures are less efficient. Because, they lack the air required, for the complete combustion of the fuel.
(O2) Oxygen Sensors – Function, Failure Symptoms, And Testing
Every vehicle built since the early 1980’s, has one or more (O2) oxygen sensors, integrated into the exhaust system. So, (O2) oxygen sensors, confirm, that the proper air/fuel ratio, is actually reaching the engine. Consequently, […]