I had some oil residue, only on the intake side where the valve breather connects into the intake mani. I did have a little oil in the turbo pipes, but nothing to fret over. Let me know about those twins mike, I am not sure what to do about the iintake pipe.
I was thinking of gettin a stock supra flex pipe (the black one) that goes right onto the intake manifold and sing if I can manipulate it to where I want.
Second was to buy the Intercooler pipes from Samco, as their version seems to point it down at least in the direction we want.
o2' Black Onyx IS300 - Back to stock :( for now.