usually the drivers side oil seal on a VG30e/t the passenger side. Possibly the reason the turbo is on the passengers side, the drivers side gets more pressure. Maybe i'm just cookoo
Havent been bothered to give it a clean yet, car hasnt really seen the road yet as Ive been enjoying the last Ill be driving the z32. There is a leak passenger side that Ill look further into which would explain a lot of the oil around there and on the alternator which could explain why it died.