The choke valve in an engine's carburetor ... They are also simple, relatively inexpensive, mechanical components that are easily adjusted without requiring computerized diagnostics.

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need ...

As mentioned, the EGR valve in your diesel engine is an important component, both for your vehicle's performance and the ...

As a vehicle's engine operates, the intake and exhaust valves open and close rapidly while the pistons move up and down in the cylinder. These mechanical actions require a constant supply of hot oil ...

Hogge Precision, a recognized leader in the precision machining industry, announces the full breadth and sophistication of ...

This is a small component found between the intake manifold and the valve cover. It's an incredible invention that changed the automobile forever, improving emissions, drivability, engine ...

DOHC designs also allow using four valves per cylinder instead of two, which improves air flow and increases power and efficiency. A downside of DOHC engines is that they have more parts and are ...

As the crankshaft turns, it breathes life into the camshaft through a timing belt or chain, allowing the valves to move in a way that facilitates the engine's rhythm. The four components of the fuel ...

From there, you can media blast the gunk off the back of the valves. Many people use walnut shells, which are strong enough to scour off the build-up, but soft enough to not damage engine parts.