Quote Originally Posted by mearstrae View Post
I don't know why folks put on electric fuel pumps and then plumb them with the mechanical pump, either before of after it...
Quote Originally Posted by mearstrae View Post
...Most electric pumps are pusher pumps that need to be at the back and push the fuel forward.
The Land Rover factory did this very thing on 109's with rear tanks. The electric pump is there because of the limited head the mechanical pump can draw when the Rover is pointing uphill steeply.