#1 - I have two monitors setup, but in-game my 2nd monitor doesnt display anything. I want my 2nd monitor to have a outside view of my car, or a screen showing, RPM, Speed, Gear, ETC.

#2 - If I could go futher could I setup up this "gauge" onto my iPhone/iPod Touch?

#3 - What stuff do I need for #1?

Its not possible as far as i am aware unless you run two versions of LFS & use one to drive with & the other to spectate.

Also you can only do the above in demo mode unless you have access to another LFS licence.