Originally Posted by TorganFM

Think of it like this... when you hook up coolant lines you're not only cooling your piece of ---- used turbo down, but you're also heating your motor up. I've run my 14b uncooled for many many miles, gone on long trips, I even have the center housing clocked like 20* towards the block to get the oil drain to line up better. No leaks or blown turbo so far mang.

Originally Posted by CspecRun

I run the coolant lines on my turbo, and I haven't noticed my engine running any hotter. I do run waterwetter though.