Many masters have sets of adapters under different cars with various fuel systems, and as universal adapters of type a tee under different diameters of fuel tubes.
At sets usually there are on manometres the quick-detachable connections, allowing to connect a manometre to these adapters. Complexity consists that these connections have different standards and are not interchangeable. Thus the manometre from one set cannot be connected to adapters from another. The optimum decision would be to have adapters with WPS500 on other kinds of quick disconnect connections, and also adapters with universal tees.
Also sharply there is a question on compression measurement in diesel engines.
Automobile and lorries for which ready sets are used and also there are quick disconnect connectors.