Quote: (Originally Posted by
Steve)
Size isn't everything though. The Check valves in the KISS have a lower resistance to those used in the Inspo but are smaller. Well this was true in 2002 and I'm not sure what changes have been made if any.
I agree.... But from what I've been told you don't want to change the Boris DSV to something smaller. You all ready have huge bore hoses and a huge bore DSV ...Why would you want any sort of a restriction in air flow. I'm getting a Kiss very soon so I can't commit on the BOV check values....just yet . They look very similar to the AGA mask valve disks. If they are the same valve your correct about the resistance.