Originally Posted by Ninety7GSX
The mitsu bearings aren't designed to be cooled by oil. You might not run into short term problems but I'm sure long term wear will occur.
Just a thought.
I definitely agree, you better hook up the water lines to the turbo. You will probably cook the bearings over time. A local shop that "specializes" in dsms didnt hook up the water lines on my friends turbo and it didnt last very long. I didnt realize it until I was installing his new one.