Engine Mechanical Testing: In-Cylinder Pressure Transducers is presented by John Thornton, and costs $140. It is available via stream at: http://automotiveseminars.com/enginemechanicaltesting.htm
Within this video, John Thornton teaches how to interpret cranking and running compression patterns captured by an in-cylinder pressure transducer. PDF Manual is included with time stamps for easy navigation.
Discussion Topics:
• In-Cylinder Procedure
• In-Cylinder TDC vs. Spark Plug Firing
• Cranking Compression Testing
• In-Cylinder Analysis: Pressure Measurements and Overlays