when in to ramove the evap canister and ran into a few speed bumps . after reading " https://www.s2ki.com/s2000/topic/733...removal-w-ems/ " I need to know what to plug up or if thinks can be plugged.

im not sure what to do with this...



stops here and goes into this hose that goes into the black cylinder im holding. question is what do i do with this?

 

hold the phone!!! sorry i F'd up were all good here i knew that was the return... i just mixed them up trying to fallow them from the rear of the car to the front. MOD you can delete!

 

What's the reason behind removing it? Pros and Cons? Thanks.