Mark I hope you have an engine driven pump as well!! If not what happens when you've run one tank dry, and the pump on the other fails? Does this leave you without a backup pump?? wouldn't matter if you had gravity feed but tanks in the wings need at least two bumps in series for redundancy.
Gav and one Facet pulling from the left wing tank. Both of the Facets pump > into a common Tee which feeds to a fuel shut off which then feeds to the > carburetor. > Mark Jones (N886MJ)