Screenshot coming soon.
Amigo Rush is a gear perk that speeds you up after your Amigo kills an enemy. It rewards you for letting your Amigo do some of the work in a fight.
When Guapo, Chicharrón or another Amigo finishes off a soldier, you get a short move speed boost. Use it to push forward while enemies are distracted.
Wear one of the gear pieces that carry it: Adventurer's Shoes. Each piece only takes one body slot, so plan around the other perks you want.
Nice if you always fight with a damage-dealing Amigo. With a scouting Amigo like Chorizo it will rarely trigger.
Amigos that kill often, such as Guapo, Chicharrón and Oluso, trigger it the most.