[camopaint0707]

So my car is a 1995 acura integra sedan. I bought this car mainly as a back up to my cobalt. It gets pretty decent mpg so far but I thought about adding a secondary fuel tank to the car. I mean there isn't really a great reason for doing so but I thought why not. Other than getting a fuel tank to go into the trunk. What else would I need for this? Would I need a secondary fuel pump? My idea is to have a second gas cap so I can put fuel just in this tank, then flip a switch and a small fuel pump pumps fuel from the back up tank into the secondary one. I would have to run a line from the second tank to the main one. I'm all up for advice on this matter. Thanks.