One inch hoses?
 

What is recommended for the replacement of the one inch hoses coming from the turbo side? Like the one connecting to the BOV.

I can rotate them fairly easily, or is this not something to be too concerned about?

put a better clamp on them ( like a tclamp, worm gear, etc)

If you need a replacement, a rubber wire reinforced hose should do the trick. You could probable get one from Home Depot. As already mentioned, make sure both sides are clamped.

I have been using plain 1" heater hoses. I just go behind the counter and find one with the same type of bends I need and cut it to fit.

Alright. Thanks for the replies.