A graphical illustration displaying the cylinder compression values obtained throughout an engine evaluation. This information visualization instrument sometimes presents compression readings for every cylinder, permitting for a comparative evaluation of their efficiency. For instance, a chart would possibly present Cylinder 1 with 150 PSI, Cylinder 2 with 145 PSI, Cylinder 3 with 90 PSI, and Cylinder 4 with 155 PSI. This permits technicians to shortly establish cylinders with low compression.
The utilization of such a diagnostic help is essential for figuring out inside engine points corresponding to worn piston rings, broken valves, or head gasket leaks. Historic purposes present that constant use of this evaluation approach can stop minor mechanical issues from escalating into main, expensive repairs. Early detection facilitated by comparative information promotes proactive upkeep methods, enhancing engine longevity and operational effectivity.