I am using two fuel pumps.  The Aux was always quieter.  Now they sound about the same.  I guess since, IIRC, the primary was always louder I "assumed" it was normal and was just limited to the individual pump.

I was just reviewing Al Wick's sight. He hates the rotary (ok, that may be too strong, but he is not a fan).  He is using a Subaru.  I was looking at his sump tank.  He is using in the tank pumps, which I do not wish to do as of right now.  However, something he did which I did kinda like was that he had his pumps drawing from different levels in the tank, like my motorcycle does for it reserve.  That way, if the primary pumps runs dry, you can switch to the second pump and have a bit more fuel....hopefully at least enough to pull your head out and get on the ground.  This seems pretty easy, especially with inline pumps, to do and like a good idea. Seems as if you would just have to have one pump out location higher than the other and you have a bit of a reserve.  Yeah, you should be paying attention to fuel management but this seems like some cheap back up. However, I could be missing something as currently I am feeding both pumps from the same outlet. Thoughts?

Chris