Ok, so first thing's first. I bought a "Supra" Fuel pump. The reason why it's in quotes is because I question whether it's a real Supra TT Fuel Pump. Well here's a picture of what it looks like:
The main reason why I question whether it is a Supra Fuel Pump is because it says Walbro on the side. I was pretty sure that the Supra Fuel pump was Nippondenso wasn't it? This isn't a Supra Fuel Pump is it?
Also, here is how my engine bay sits right now:
Well, I've got some things that aren't quite connected yet:

Where does that hose go?
Also, for the ECU what does this line go to?
Thanks a lot for the help everyone.