Add the sugar, chili powder, paprika, onion powder, salt, pepper, garlic, bbq sauce and water to the instant pot and whisk together until well combined.Add pork and roll it around the mixture to coat well.
Lock on lid, turn pressure valve on lid to sealing.Press pressure cook and set timer for 60 minutes.
Let pot run on natural pressure release for 20 minutes. Press cancel and release any remaining pressure by turning pressure valve to venting.Open lid transfer pork to a plate.
Press saute on the pot, add 1/2 cup bbq sauce, stir and let cook while you shred the meat with two forks (taking care to remove fatty pieces). Return shredded pork to the pot and toss together with sauce. Cook 5 minutes more.
Press cancel, close lid and let rest until ready to serve.Serve on sandwich buns, with your fave coleslaw for topping, or even shredded cheese.
Notes
*you can also cook this up in a crockpot or slow cooker, use the same ingredients and instructions but cook for 8-10 hrs on low heat