Just to be a contrarian, I installed a low-pressure (4-7psi) Edlebrock rotary fuel pump on the beam side of my Passenger footwell,* mostly ‘cause they look cool and they sell them at every corner auto parts store. Quieter than a Facet, but it does give off a reassuring hum when I turn the ignition on. Inaudible with the car running.
I mounted them on the little fuel pump isolators that John at Aircooled sells.
http://vwparts.aircooled.net/R...CH-9259-p/9259-7.htm
I also have a Filter King mounted to my torsion tube in back. With these.
IIRC the size for the torsion tube is 2.25”
*Keep in mind I have a Spyder so those locations may not work for you.