Need help please

[CatMan16]

I have a question about the vacuum line or hose that comes out of the Ecu on my 08 M8. I have my airbox out to change my bent a arms and noticed the hose from the Ecu was pinched in the airbox to throttle body duct. Is this normal if not where should it go? Also do I need to remove my belly pan protector to get to the lower a arm bolts at the back?Thanks in advance.

 

[KatMan]

I believe it is used to measure atmospheric pressure, and in turn, altitude. This controls your fuel air mixture.Should be unobstructed and not pinched.

 

[CatMan16]

Thanks that is what I was thinking too.