There are two lines and four potential loose clamps- I'm pretty confident that you can't get to all four w/o removing the turbo inlet pipe. I tried and could get to two, but not all four. I ended putting in a Samco pipe (good excuse anyways) and had all four exposed when I remove the oe inlet pipe. BTW the oe inlet pipe cannot be removed in one piece w/o removing the intake manifold.
Big Sky