The other day i noticed a oil in my coolant, i was just wondering if that could be from a turbo on its way out. Heres what im working with, 93 tsi block and head were just rebuilt (stock specs). 14b turbo which did have a descent amount of shaftplay when i put eveything back together. It seems to be using oil and coolant. I can still get normal boost through the rpms and the car runs awsome, so im not thinking head gasket. Im guessing blows seals in the 14b, could that mix my oil and coolant though?