Return to the world of Kanto originally explored in Pokémon Red and Pokémon Blue, where the adventure is brought to life better than ever with dazzling GBA graphics and dozens of surprising new features
There happens to be only on PP Max in Fire Red / Leaf Green:
You'll find the PP Max on Two Island near the waterfall where there is a small patch of ground that seems meeningless. Use the itemfinder to find it! ;D
Ah thats easy you can get it by talking to the old man in the water maze on island 5(the man who will give you Togepi's egg)oh ya when you get the egg from him by putting a pokemon who loves you a lot as your team leader and you need to have a empty place in the party.When he gives you the egg hatch the egg and then return and talk to him.
[align=center] +Credits to Pranz for the TC+[/align]