Keep those Facet pumps low. They don't do good with pulling a prime uphill which I learned on my aux wing tanks transferring to the header tank. I originally had my pump mounted on the back side of the header tank, but I moved it down low on a doubler on the front of the spar when I had an issue with it not sucking up a prime.
-------- Original Message -------- Subject: Re: KR> fuel line through the spar caps? From: ppaulvsk via KRnet <krnet at list.krnet.org> List-Post: krnet@list.krnet.org Date: Fri, August 07, 2015 11:27 am To: KRnet <krnet at list.krnet.org> Cc: ppaulvsk <ppaulvsk at aol.com> I wasn't planning on going to the spar cap. Just the center of the web. After the holes are drilled. I'm putting a 1/8" plywood doubler over them.Then run the tube threw it. Like what Mark said. My goal is to keep the fuek coming out of the tanks in the same plain befor going though the firewall to the duel Facet pumps. Larry, there is a horizontal brace on the back side of the spar and my floor covers the front side. Like most KR-2S
