A good running 1996 Dodge Ram 1500 5.9L V8 should have a cylinder compression reading of
150-180 PSI. However, it's crucial to remember that all cylinders should be within 10 PSI of each other. A significant variation between cylinders points to a problem even if the individual readings are within the acceptable range.
Always consult your vehicle's repair manual for the most accurate and specific information regarding compression testing. The manual will provide details on the proper testing procedure and acceptable ranges for your specific engine.
