hey guys can u please help me identify this hose thats not connected to anything and tell me where it goes.




Also is this the right place to plug the hose that comes outa the BOV? if not can u please tell me where to put that.




Thanks

 

that first hose is supposed to plug into the stock TID (turbo inlet duct).

 

the vac source for the bov looks good. on s5's there should also be another line by the first pic, they both go to the TID

 

i\\\'m doing a custom TID with 3inch piping so do i still need to connect that hose? and also there is a hole on the turbo itself that doesn\\\'t go anywhere, it circles the turbine and protrudes outwards, is that the other line that u are talking about that needs to go to the TID? u can see it on the very right of the first picture near the middle.

 

anyone have any insight on what that one connector is suppose to be connected to in the first picture? not the rubber hose buh the one that i circled. Thank You

 

That nipple is for the boost control solenoid. Since S4's don't have electronic boost control you need to cap that nipple.

 

got it thx, now i've got mostly everything in, do u guys see anything else i need to put on? vacuum lines or anything?

 

Second photo doesn't work...

 

link to the second picture fixed.

 

Looks fine.

 

thx for all your inputs.