Pork Carnitas Tacos with Drunken Mango Salsa

Name: Pork Carnitas Tacos with Drunken Mango Salsa
Cuisine: Mexican, Latin American, American
Ingredients: 3 1/2 pound boneless pork shoulder roast, cut into four pieces; 4 tablespoons chili powder; 2 tablespoon kosher salt; 1 tablespoon brown sugar; 2 teaspoons ground cumin; 1 teaspoon cayenne; 1 teaspoon dried oregano; 2 teaspoons of onion powder; 2 teaspoons of garlic powder; 1/2 cup of pineapple juice; 1/2 cup of mango juice; 2 tablespoons of vegetable oil; Flour or corn tortillas; 2 ripe mangoes, diced; Handful of cilantro , finely diced; Half of a jalapeño, finely diced; 2 tablespoons of red bell pepper, finely diced; 2 tablespoons of red onion, finely diced; Juice or half of a lime; 2-3 tablespoons of Mango Malibu Rum