Add 1 tablespoon of oil, cubed pork, chicken broth, halves of onion, garlic, orange juice, lime juice, soy sauce, bay leaves, salt, cumin, oregano, and pepper to the Instant Pot.
Place lid on, and turn Instant Pot on MANUAL mode with high pressure selected for 35 minutes.
Once cooked, allow for the pressure to release naturally, this usually takes about 15-20 minutes.
Meanwhile, turn the oven on to broil (high). Open lid to Instant Pot and transfer the pork to a rimmed sheet pan using tongs. Drizzle a 1/4 cup of the cooking liquid over the pork and the remaining tablespoon of oil. Toss to combine.
Place in the oven and broil for 6-8 minutes, toss and return to the oven for an additional 6-8 minutes. If the pork is dry, add another drizzle of cooking liquid over the pork. Serve immediately. Garnish with cilantro, red onion and lime wedges.