In a large bowl, add ½ cup BBQ sauce, 1 cup beer, honey, and chili powder. Mix together.
Add the chops and turn to coat. Place in the fridge for 2 hours or up to 4 hours. Turn chops occasionally.
Prepare your grill for direct heat cooking on medium high heat. Oil the grates to reduce sticking.
While the grill is heating, in a small, mix together the last ½ cup of BBQ sauce and the 3 tablespoons of beer. This sauce will be used during the grilling.
Remove the chops from the marinade and sprinkle with the salt and pepper.
Place chops on the grill, grill for 4 minutes.
Turn the chops over and brush with half of the sauce you made, grill for 3 minutes.
Turn chops over and brush with remaining sauce, and grill 4-5 minutes or until an instant read thermometer reads 66° C (150° F).
Transfer chops to a serving tray.
Serve with your favorite sides, enjoy.