Thaw turkey, if frozen. To properly thaw a frozen turkey in the refrigerator, allow approximately 24 hours for every 4 pounds. Fill a deep fryer with 2 gallons of oil and heat to 375°F. Remove giblets and neck. If present, remove and discard plastic leg holder and pop-up timer. Rinse turkey thoroughly with warm water or completely cover with warm water and soak for no more than 30 minutes to ensure cavity is free of ice. Pat turkey completely dry on outside and inside of cavity with paper towels.
Bring chicken broth to a boil in small saucepan. Reduce heat to low and add all remaining ingredients. Simmer while stirring for about 5 minutes. Allow to cool completely. (Stir with a whisk before drawing into marinade injection syringe.) Using a marinade injection syringe, inject 1⁄2 cup (4 ounces) marinade in each breast. Inject 1⁄4 cup (2 ounces) marinade into each leg and thigh.