Ever since I got this motor dropped in neither me nor my friends could find out where this vacuum hose connects. My car is having an issue where it randomly dies while driving. Dashlight don't cut off when it happens either.

 

Which hose? Is everything plugged to your cruise control and your evap canister? Small hose may go to your purge solenoid. What year make and model? Is everything still stock?

 

Usually the little purge solenoid down there goes to an air box control. Look at the factory air box for a nipple or a broken nipple.

 

The one sitting on the battery thats not connected. I'm not sure about the evap canister. Its a 97 prelude type sh. Yes everything is stock.

 

I'll check now.

 

It goes down to the resonator in the bumper.