Message
A vent line from the top of your sump tank up to the top of both
of your main tanks, but not tied into the main tank vent system.
Paul, where
are the lines physically located on your header tank now? Are they
all at, or near the bottom? After reading all this info
about vapor lock and header tanks, I have to agree that this
is probably the prime suspect at the moment. Vapor that builds
up in the top of the tank has to have somewhere to
go.
I'm also
assuming that you don't have return lines to your fuel tanks, which is
probably why you're running the header tank in the first place. I've been
sketching this on a notepad, and so far haven't figured out a way to make this
work without adding a vent
somewhere.
I fear the
reply to this question, but how hard would it be to add a return line to at
least one of your tanks?
Rusty
(already behind schedule for the
day)
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