I'm not too worried about it happening, but if it did I would come up with something. I agree...don't go driving through ponds and lakes!

QUESTION:
I have a return style fuel system. I am trying to figure out how to stop the fuel spike that can happen when the fuel pressure regulator gets higher pressure on it. If I run 10psi then it will likely add about 10psi pressure, running my injectors at 65psi under boost. I definitely don't need that. I want a real consistent pressure regulator.
Whats the solution? I thought about a one way valve but that will hold it in vacuum. I would have to make some kind of switchable valve for it.

warmonger

Former owner of '99 CSVT - Silver #222/2760 356/334 wHP/TQ at 10psi on pump gas! See My Mods '05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red '06 Mazda5 Touring, 5spd,MTX, Black