Assemble skewers by threading pork and other ingredients onto each skewer in this order:
Pork, red pepper, onion, pineapple, green pepper, pork, red pepper, onion, pineapple, green pepper, pork, red pepper, onion, pineapple, green pepper, pork, red pepper, onion, pineapple, green pepper, pork
Repeat with the other skewers until you have all 8.
When ready to cook, start your grill with temperature set to 450 degrees F (High) and preheat, lid closed, for 10 to 15 minutes.
Arrange the skewers on the grill grate and grill, turning once, for about 8 minutes per side, or until the pork is mostly cooked through.
Brush skewers with BBQ sauce and cook additional 2 minutes until sauce is caramelizing and pork is cooked through.
Transfer the skewers to a platter or plates and serve immediately with steamed rice. Enjoy!