In a large shallow bowl, mix the chilli powder, coriander, oregano, garlic, lime flesh and lime juice and sunflower oil. Coat the chops with salt and pepper. Throw the chops into the bowl with the mixture just made and make sure they are well coated all around. Place in the fridge for at least 3 hours to soak up the marinade. Let them come to room temperature before you The Bastard throw them on. Grill the chops for about 12 minutes on the Bastard. Serve the delicious chops with the lime wedges.