audidrvr

who is using one and what did you go with? I am in need of yet another fuel pump, this will be the third time to replace it. Thinking of going external but not 100% on that. Anyone have anything for sale?

UrS4boy

No need for external pump unless you are like 500 hp. A 60mm series Bosch Motorsport pump, e.g. "044" will fit in the fuel tank (in a V8 60mm basket).

a4kquattro

yeah, in tank 044 is good for 500whp (around that level is a good idea to think about bigger fuel lines tho). That said, on my coupe with the 4.2 going in I'm contemplating going with an external pump because it makes it easier to go with dual pumps than an in-tank setup.. but with any luck I'll be over 500whp (already at 430whp on the 3.6...)