Porsche 911 Turbo

摘要

Having replaced the wastegate, a problem I knew about before I bought the 930, the next job was to change the oil. This is normally a straightforward, mundane task, but then this is a 911. The 930 has a dry sump system like a competition car, which means the oil is stored in a large tank inside the rear wing. Getting the old oil out is easy enough; just unscrew a plug on the bottom of the tank and out it comes. But filling the tank with the right quantity of fresh oil - around 10 litres - needs care.