OFF THE BOOST PIPE NOW...
Join Date: Oct 2003
Location: Mount Pleasant, South Carolina
I thought you were talking about an existing 911 Turbo engined car. If you were to turbo charge your car, I'm guessing you would need to add a 2nd pump like the one in back (an SC or Carrera has it up front from what I remember on mine). Or you could change to a Bosche 044 fuel pump that would supply enough for both (correct me if I'm wrong).
Back to your topic, it would seem like you could add a pump inside the fuel tank, but you'll need to consider the sloshing of gas and the pick up. You might need to add a baffle or box inside for the pickup. Just a guess.