Most importantly, fuel getting into engine oil is bad. Because, it lowers the lubricating qualities of the oil. And, also lowers the engine oil viscosity, causing the oil to thin out, to a dangerous level. […]
There is a condition, that adds to many engine failures, generally referred to as, “fuel wash”. Above all, there is only thing protecting your cylinder walls and bearings, from fuel wash. Consequently, that is, the […]
So, today’s fuel injectors are a vital part, of a complex fuel management system. Fuel injectors, are basically a spray nozzle, that atomizes the fuel. Then, performs the final stage of delivery, to the engine. […]
Learning how to test fuel injectors, using a noid light, is easier than you think. Noid lights, provide a quick and easy method for detecting, if there’s an electrical signal, at the fuel injector. So, […]
So, almost all newer vehicles on the road today, use a mass air flow sensor. The mass air flow sensor, measures the volume and density, of the air entering the engine. In addition, it also […]
Carbon deposits are formed, by the black soot that collects and hardens, in your engine. Consequently, every engine produces carbon. But, some engines are worse than others. So, the reason all engines have carbon, is […]
So, the throttle position sensors function (TPS), is to supply vital information to the vehicles, engine control unit (ECU). Most importantly, this information is based on, the actual position of the engines throttle valve. So, […]
So, the engine fuel systems job, sounds pretty basic. It delivers fuel from the fuel tank, to the engine. Testing the engine fuel system, is relatively simple. Engine fuel system consists of, the filler hose, […]
Fuel pump failure, is one of those things, that no one wants to deal with. But, at some point, that is exactly, what can and does happen. While it is possible to run on a […]
A dirty or clogged fuel injector, can cause classic engine problems. For instance, lean misfire, rough idle, hesitation and loss of power. So, it doesn’t take much of a restriction in a fuel injector, to […]
Gasoline direct injection, is a fuel injection system, that sprays gasoline, directly into the combustion chamber. And, gasoline direct injection, also known as (GDI), has a separate fuel injector, for each of the engine’s cylinders. […]
So, electric fuel pumps are fairly simple, but rely on many other systems, to function properly. Above all, electric fuel pumps are responsible, for delivering pressurized fuel, from the fuel tank to the engine. Consequently, […]
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