Now this is something I wondered about from day one. Everyone seems to build a completely separate fuel system for their wvo setup. But is that really needed?Why can't I just tap into the existing fuel system and run my wvo thought it?

So here is my plan, i want to use two 3 way solenoids and plumb them into the factory feed and return lines right before the factory fuel pump. Obviously I will be running a hotfox or something like that to preheat the oil. That's really about it.

The reason I was thinking this route is because I don't really need to run wvo for my daily commute. I only travel 22mi round trip for work 4 days a week. I really want the wvo for longer trips up to the mountains and for going 4wheeling.

Thoughts??