What is the simpliest method of switching between 2 fuel tanks? Other than a manual valve or an expensive fuel switching hub. I've been considering some type of fuel safe electric solenoid, but I wouldn't know how to find the right one. A normally open or closed solenoid plumbed in the line from either tank would have to be powered when you wish to draw fuel from that tank. I'm not sure if the solenoid would survive or how to find one that would handle that type of duty cycle.
Anybody try this before. I hate the idea of climbing over the rear seat and trying close a manual valve.
What about the fuel level guage? I've got senders in both tanks, but I don't know how to wire them up so they indicate the level of the fuel tank I am using.