Intercooler? No thanks. Bad idea. While the Xbox360's own fan blows the heat from outside, the intercooler blows INSIDE the fan blowing the hardware could get dust in or whatever like that and can cause hardware failure somehow. It happens to alot who owns the one with the intercooler clipped on the back of the console.
I took it off and been playing my Xbox360 since and had no problem at all. Just have to be in a well lit enviroment when there's lots of room for the back of the console to breathe and such.
