All you need to DIY is a marinade injector, which is easy to find online ... Larger items like roasts, brisket, pork butt, pork loin, or whole chickens and turkey are where you're going to ...
Put all the marinade ingredients in a bowl and mix well until the sugar is dissolved. Submerge the pork in the marinade, cover and leave in the fridge for at least 2 hours, or preferably overnight.