Engine compression test via DAS / 13 rpms diffs between cylinders
Engine om642 (3.0 V6 diesel)
DAS report after test: 13rpm difference between cylinders.
I think one of the cylinders was with values around 280rpms(or 380rpms), and others with 293(or 393rpms).
My question is, what's the good values(range) for the test. Do i have to worry about this?


