Hot tip on the PCV hose removal from the TIP. First remove the TIP and leave the PCV hose attached. Then place a small flatblade screwdriver underneath and in between the two retention prongs.
Then twist and pull the TIP while applying slight outward pressure on the screwdriver. Probably don't even need to apply the pressure on the screwdriver. Mine popped off after 10 seconds. This prevents damage and leaking if reusing the hose. Lots of individuals damage the hose and have to replace it albeit with the nicer "dual push lock" type similar to the SAI hose.