Engine valves are essential spare parts for internal combustion engines, as they allow air and fuel to flow in and out of the combustion chamber at the right time. There are two types of engine valves: intake and exhaust valves. Another important aspect of engine valves is the way they are operated. There are two …
Nowadays, most vehicles have a 4-stroke combustion cycle: intake, compression, explosion, and exhaust. The engine timing ensures that this cycle works correctly. Thanks to this system, the intake and exhaust valves are perfectly coordinated with the movement of the camshaft and this with the crankshaft. Timing is a key part when the vehicle begins to …
The types of injection have evolved thanks to technology advance. Besides, the restrictive pollution regulations have accelerated the development of these systems to the ones we have today. Previously, a carburetor used to mix gasoline and air inside the combustion chamber. This system is responsible for supplying high-pressure fuel to the engine compression cycle. In …