My father had a runaway a long time ago, the engine was trashed. This was on the old IDI engines. The early ones apparently had a problem with oil from crankcase going back into the intake because of a bad design.
VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum
A forum community dedicated to Audi, Volkswagen, Porsche, and all turbo diesel owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, TDI, maintenance, and more!