Let's see - throttle wide open, get at least 3 or 4 revs on each the cyl.before taking the reading.
As you might expect, MB has a spec on the number of compression strokes used to take a reading. IIRC, on the 240D (Albatross) it was 8. -- Jim
Let's see - throttle wide open, get at least 3 or 4 revs on each the cyl.before taking the reading.
As you might expect, MB has a spec on the number of compression strokes used to take a reading. IIRC, on the 240D (Albatross) it was 8. -- Jim