Hello anyone else taken their BMW e39 into the AA for a full test and had the compression readings back? I had a 1997 E39 Japan issue 540i and about three of the cylinders were at 80%. Three others were at about 100% and the last two were in the 90%+ range. About 147,000 on the clock. (Report said satisfactory for age and mileage).
What are other peoples AA readings on their BMW V8's?