Originally Posted By Stanton
I personally wouldn't run a sump like that with EFI unless its just for straight-line racing or the tank is always full. EFI really needs constant fuel - no air - EVER. Hence the in-tank pumps with adequate baffles OR a surge tank.


Those baffles in most OEM efi fuel tanks are basically setup the same was as this sump, just with the mess inside the tank. If anything, a weld on sump would work better. You are not uncovering that thing in a turn.