Almost ashamed to tell this but... I thought the clamps were tight, I had tightened them down with my air wrench with the wrong socket. It ran them down to the spring but then slipped and would only go so tight and didn't realize that. I noticed it this morning when feeling the hose again so using the right 7/16 socket I tightened with a ratchet and bottomed out the spring, now no noise after test drive. Live and learn I guess.
Thanks for the answers, at least they steered me in the right direction.