Just needed to know (can't find the right pics in any write ups) If with all emissions bs removed and everything blocked off what i need to do with these two fittings. I believe the first one can be blocked off and the second one im leaning towards block off but i cant remember where it originally went to. Sad i know. car has been apart far too long lol.

*edit S4 NA first pic is top of engine under uim.. 2nd is on the back side of the lim

 

I beleive you can block them both off but here is a write up that would probably give you the better answer on what to block off.

http://www.rotaryresurrection.com/2n...s_removal.html

Mike

 

On mine I think #1 has a cap over it and, I think, #2 is open. I'm kinda curious about #2 though (should mine be open...).