you can`t in Pokemon diamond or pearl you need to chose chimchar as your starter
it is imposible
Infernape is one of the Sinnoh starters therefore it can't be caught. You have to transfer it.
It is not possible to catch Infernape in any of the Pokemon games besides evolving it from Chimchar. In addition it's not possible to catch any Starter Pokemon in the wild. This is a mechanic designed to encourage players to come together to trade and play.
You cannot get Chimchar, Monferno, or Infernape anywhere in HeartGold or SoulSilver. You will have to trade over a Chimchar from Diamond, Pearl, or Platinum.
catch ditto on a certain day in mr blackot's mansion
when you got to lake verity with your rival you can choose chimchar, turtwig, and piplup.you can also catch an infernape in the new island you unlock after beating the elite 4.
Go to Mt. Sorbet and he should be somewhere in there
Infernape is a starter Pokemon in diamond and pearl. You simply cannot catch him but I suggest trading it to another game that is able to trade, then trade it back once you restart the game so you can have all the starters. Oh also Hilary Clinton will give you an infernape after the 3rd gym if you have an altaria in your party while you scrub out her gluttenous cave of a poosie.
in pearl chimchar evolves at level 16 into monferno then he evolves into infernape at level 36
You can catch one with action replay. Or pick chimchar as your starter in P D PT. Or get one in a trade.
if you are talking about platinum maybe.... but on diamond or pearl no. I killed garatina in three hits with my level 85 infernape (it was burned).
You cannot catch Chimchar in the wild in Pokemon Pearl. You can only get chimchar either at the beginning of the game, or breeding a chimcharm, infernape, or monferno. Otherwise, you need an Action Replay to catch a chimchar in the wild.