Im running a small dry shot of nitrous on my B13 Sentra SE-R. Do I need a blow down tube at PRP if the bottle is mounting in an enclosed trunk? Ive read that you only need the bottle is in the passenger compartment, but someone has told me differently. Trying to clear things up before friday. Thanks.
hey why dont you introduce your self in new members 
as long as its in an enclosed trunk you do not
no tube needed if protected by firewall but i would use one so it vents the spray outward of the car incase it happens to let go. that shits not the best to breath in
well if your running at pittsburgh you better have one.if you got a bottle in the car you better have a blow down tube.thats the rule at that track
if you are running at PRP no worries the track is always closed do to rain in the western hemisphere
lately they dont tech for crap. i told the one dude i was stock the other night
Never had a blow-down tube, never had a problem at PRP. Bottle in the trunk, sealed off from the passenger compartment = no blow down tube.