Place chops in a resealable plastic bag set in a shallow dish. For marinade, in a small bowl, stir together lime juice, chili powder, oil, garlic, cumin, cinnamon, hot pepper sauce, and salt; pour over chops. Seal bag; turn to coat chops. Marinate in the refrigerator for 4 to 24 hours, turning bag occasionally. Drain chops, discarding marinade.
Place chops on the rack of an uncovered grill directly over medium coals. Grill for 11 to 14 minutes or until pork juices run clear (160 degree F), turning once. If desired, garnish with mango and/or chile peppers. Makes 4 servings.