Old Jetta Diesel and Water Separator
I had a 1986 Jetta Diesel (not turbo) that I finally sold in 2006 with around 300K miles. It came with a little plastic bag that you were supposed to use periodically to drain off the water. Sorry for lack of details because it was one thing I did not keep records on, but I do remember having water in that bag every time I did the exercise. I was never particular about where I bought diesel fuel. Over the life of the car I averaged 44.5 mpg.
Quaife LSD, M3 Rear SF Bushings, M3 sways & OEM Suspension Front/Rear Component Kits ('cept strut brace), GC Caster/Camber Plates, AC Schnitzer M3 Sport Springs, JRZ RS1 dampers, JBD 100%, Goodrich SS brake lines, non-staggered APEX ARC-8 18" wheels with Michelin PSS tires (winter OEM 17" wheels and Blizzak LM-25).