I know this is a noob question so I'm asking this in the noob section. I tried looking on their site and googling it but couldn't find a answer. On the Megan turbo manifold, what are the 2 bolts for that are on the top towards the head? Thanks.

 

Just two more places for that crapy manifold to leak from!!!

 

thats for the sas kind of a standard anti lag like a egr valve it exhaust gases in to the intake in certain conditions