A4 1.8T Q (B6)- SLUDGE problem confirmed

[Keith Lawyer]

>>> Tony Hoffman <tfh400036 at yahoo.com> 8/2/2005 6:07 PM >>>
>The reason for the sludging, according to Audi, is the lack of knowledge about proper cool-down procedures of >a turbocharged engine. If you shut down the engine with the turbo hot, it "cooks" the oil. 

I think that's technically coke, ie it cokes the oil
http://everything2.com/?node_id=28670

Keith L