To my knowledge, there's no way to obtain a chimchar from the game besides from Rowan. Your best bet is to get one from a trainer who has a chimchar he's willing to trade with you, or use the GTS. I don't think there's any other way of getting one besides getting one from Rowan.
Chimchar evolves into a Infernape at lv.17. Infernape evolves into a Monferno at lv. (unknown)
Chimchar evolves into Monferno, and then into Infernape. I hope that this helped.
start with chimchar start with chimchar
monferno and after infernape.
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.
Chimchar will evolve into Monferno at level 14, then Infernape at level 36.
Well for me, I got my brother (he plays pearl) to trade me a chimchar egg. Then I hatched it, and evolved my chimchar twice. Tip: Chimchar to monferno= lvl 16. Monferno to Infernape= lvl 36.
Chimchar--lv.14--Monferno Monferno--lv.36--Infernape
You must breed a Monferno or Infernape with a Pokemon to get the chimchar egg.
Chimchar Monferno Infernape Either of those paired with a Ditto.
You have to evolve a Chimchar, which you can get at Professor Rowan's Lab at the beginning of the game. Chimchar evolves into Monferno at level 14. Monferno evolves into Infernape at level 36
Chimchar evolves into a Monferno at level 14 and then a Monferno evolves into an Infernape at level 36.