Ace Combat 8 is more of a console game so there's no telemetry support for force feedback controllers. However it is an Unreal Engine game, which means we can actually pull the aircraft's speed and turn rate and convert that into force feedback data! The mod also add rumble effects for gun fire, sonic boom, damage to plane, flying through clouds, stall, etc.

Mod files and documentation here - https://github.com/lanzer/AceCombat8MozaFFB

Enjoy!