While an engine compression tester may not be the most common tool in a mechanic's garage, they can be very useful, especially for older cars.

A compression test is to determine how much pressure the engine makes, and a leakdown test measures its ability to hold pressure.

A crank compression test can tell you a lot about an engine and we will be going over the numbers. - Super Chevy Magazine ...

An engine compression test kit consists of a pressure gauge and an assortment of hoses and fittings so that the gauge can be connected to the spark plug holes on each of an engine's cylinders. To ...

A compression test reveals the condition of your engine's valves, its valve seats, and piston rings and whether these parts are wearing evenly.

With a simple diesel engine compression test, it is possible to spot compression problems before they get worse. Here’s information on these tests and how to decide if it is time to perform one.

In an effort to both increase engine efficiency and generate new, consistent, and reliable data useful for the development of engine concepts, a modern single-cylinder 4-valve spark-ignition research ...

The trade off between engine compression ratio and thermal efficiency, power density, and NOx emission control strategy is discussed. SAE International is a global association of more than 128,000 ...

Is your engine underperforming? Our expert shares how a diesel engine compression test could provide the diagnosis.