Before you do anything else, look over this how too.
You need to be aware that on your car the fuel pump will not fit through the hole below the back seat unless you enlarge the hole. Most places will drop the tank instead (probably more labor).
Also look at the very last picture in the how too. It shows the filter screen that plugs up too easily. Often all that is needed is to remove the screen and throw it away. It isn't needed. There is still a conventional sock filter inside the pump module.
http://www.contour.org/mods/mods.php?s=howto&displayid=39
edited to add the link.
