someone said they were going to measure the size of the restrictor, i have oil leaking into the compressor housing of my rb20det turbo and im thinking its oil feed/drain related.
so if someone can measure the exact size of the oil restrictor in the banjo etc, and what location is the restrictor usaully? block or at turbo? i current have a ~1.2mm restrictor at the block, with a less than ideal oil return line. some have said the restrictor is around .8mm would this cause too much extra oil?