[diesel]

I will inquiere about the hose clamps, now that I have some real info to work with. Thanks guys.

I am open to all other suggestions as well, and I will let all of you know when I get the CDT back.

PS, GlennGlenn, I agree about the torque as well. One of the best features.

Just for the record, I have 147K miles on mine and never had NOx or O2 sensor issues. My vote is loose hose clamps.