the lower intake boot which connects to the throttle body .. it has a small nip

What is your question?

the lower boot has a nipple . with a vacuume small hose where does that connect too. and also on the other side the valve cover has a nipple to .. the car has along crank when i want to start . and whistle like crazy ...

What makes this problem better or worse?

it has a rough idle when i try to start . long crank and whistles like crazy

How long has your 2009 BMW 328i had this problem?

2 months i spent so much money dealer after dealer