2007 out 800 snorkel

good day
just finished snorkelling my 07 outty 800, just want to make sure i got everything
cvt exhaust
cvt intake,i cut the tube and stuck a 2" to 1.5, then up to the pod
cut the air intake, stuck a 2" to 1.5 boot up through the pod
is there only 2 vent lines i have to run up to the pod
i have an hmf optimizer stuck to the front of my airbox, what should i do with this
should i take out the seal on my airbox and clean it, then put some die electric grease on for a better seal, is there anything else iam missing
cheers