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Relative Compression Test - Diagnostic Quick Tips | Snap-on Training Solutions®

March 14, 2017
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Relative Compression Test - Diagnostic Quick Tips | Snap-on Training Solutions® - YouTube

Having a hard time diagnosing misfires due to a compression issue? In this Diagnostic Quick Tip, National Field Trainer Jason Gabrenas shows you how to find the problem cylinder using use a lab scope and amp probe to perform a Relative Compresion Test.