You might have to put a restrictor in the oil feed line. 4an feed is a lot of oil. They sell a 4 an fitting with a .080 EMD hole in it. It sounds like you are drenching the Turbo with too much oil in addition to it not draining properly.
-4 4 is what I was told to use. I did think it was on the large side considering the oil line on my Vortech was smaller.
will look into a restrictor of some sort, and a larger drain to the pan. my drain has very little fall. the cartridge is clocked at 22* as per Borg Warners recommendation.
what if any damage would have resulted from this.
I've only just started to give her some boost and this seems to be when the oil leak started. higher rpm more oil into the cartridge that can't get away.
