After the meat has marinated, remove from fridge and place the meat directly onto grate of smoker. Discard the marinade that the meat was soaking in.
If possible, place a foil lined baking sheet under the pork to catch the marinade drippings.
Allow the meat to cook for 2-3 hours. Brush the meat about every 30 minutes with the reserved half of the marinade.
Once the meat has reached an internal temperature of 140-150 degrees, remove from smoker and place on a large piece of un-waxed butcher paper (foil can be used if you can't find butcher paper). Chop another 1/4 of the reserved charred pineapple into bite-sized pieces and mix into the pile of pork ribs.
After the pineapple is mixed into the pork, wrap the meat mixture as tightly as possible and place back onto the smoker and continue cooking at 225 degrees.
Continue cooking for another hour or two, until internal temperature reaches 195-200 degrees.
Remove from heat and allow to rest until cool enough to handle with bare hands.
Remove any bones from the meat and then chop it all up with the pineapple, small enough to make good bites from a taco.
Place on warm tortillas and top with Chipotle Pineapple Salsa, as well as dice white onion and cilantro.