Electric fuel pump/ always here it ?

Yes, any electric pump is loud when mounted outside of the tank. I don't really even hear my holley blue over the exhaust though but I'm damn near deaf from shooting and hot rods though....

Mallory make a gerotor design pump that is quieter than vane pumps but it's not silent and I dont know if they make an EFI pump.

Ahh! They do!
http://www.malloryperformance.com/P...nID=5702&majID=570&selection=6&minselection=1

Like I said though, they are not silent.