Hey guys, I recently got a 31/31/31/29/31/31 IV spread Jolly Chimchar from Wonder Trade so decided to replace my previous fire type with him. I have used this guy a bit already as my primary wall-breaker with Choice Band after EV training, but I need a clarification whether to use Iron Fist + Fire Punch (for a 90 BP fire move with no drawbacks) as his Fire move, or Blaze + Flare Blitz (for the recoil blaze activation combo). Iron Fist also has the advantage of boosting Mach Punch's power which is taking another definite move-slot on him as I don't have much priority in my other mons. My other 2 moves are Close Combat, and the last is variable depending on which tough battle I have to fight in the future (used Gunk Shot for Adrienn, didn't need any for Titania, Thunder Punch + Iron Fist for Amaria etc).
Is the lower power Iron Fist boosted Fire Punch with Choice Band enough to smash through things for the most part, or is Flare Blitz a must ? If you recommend Flare Blitz still then should I go for Blaze with Blitz recoil synergy, or should I stick with Iron Fist for Mach Punch and Thunder Punch synergy ?