well I was woundering if you could mod a expansion pak for the N64... make it bigger then 4MB. and if so would it make a difference??? thanks again guys
You can easily add more RAM, but there's no point. Software is designed to work within a certain known amount of space, adding more won't magically reprogram the game to take advantage of it.
Good question though! I used to wonder this myself back when I was first starting experimenting with console hardware several years ag.