the only vid online at the moment is on youtube seach sau nsw drag day mr 32.
these blow off valves are farken loud, you will here them when they open.
this is under the plenum you can see the line marked BOV it goes to a nipple next to the intercooler hose
you can just see the nipple here to the right of the inthercooler pipe opening
the other side joins the nipple and goes to the bovs just make sure you check the air filters for the bovs aswell