Jay,
What size feed line are you using with a 3 qt accumulator? I'm thinking #6 should be fine, it's a pretty short run if i mount it where I'd like.
I'm sure the accumulator may have a recommendation in the papper work. Unfortunately that's the one thing missing lol. I got the CVR on the way though. It's new, never used and saved myself about $80 so I fig I was worth it not having the papper work.