Pokémon FireRed Tips

money and exp.
get strong pokemon in the high 80's and get an amulet coin go to the 2nd version of the elite four and have one bad pokemon that you want to get better like an eevee make it hold exp share and get through the four about four times you will have a high level eevee around level 40-50 and have lots of money if the first poke mon you battle against them each has an amulet coin (your first poke mon in battle against each trainer.