Preheat your smoker to 275 degrees Fahrenheit and rub the smoker grill gates with oil to keep the bacon wrapped pork loin from sticking to the grates.

Load the smoker with apple, maple or hickory wood chips (whichever you prefer).

In a small mixing bowl stir together the ketchup, brown sugar, onion powder, pepper, oregano, garlic powder and salt.

Brush this sauce all over the pork loin and wrap the seasoned pork loin with the bacon slices making sure that each slice overlaps the previous slice.  Secure the bacon to the pork loin roast with toothpicks.

Place the roast directly on the grill grates in the smoker.

Close the lid and smoke for 2-2 1/2 hour until the pork reaches an internal temperature of 145 degrees Fahrenheit.

Remove the pork loin from the smoke and place it on a plate.  Cover the pan with foil and let the pork rest for 20-30 minutes.

If the bacon is not fully browned, broil for 2-3 minutes rotating the pork loin halfway through the cook time.

Then the pork is ready to slice, serve and enjoy!