Cut pork crosswise into 16 pieces.
Combine flour, 1 tablespoon sugar, salt, cumin, cardamom, and pepper; rub evenly over pork.
Combine 1 tablespoon sugar, raisins, juice, vinegar, and capers, stirring until sugar dissolves.
Heat oil in a large nonstick skillet over medium-high heat. Add pork; cook 2 minutes. Turn pork over; cook 1 minute. Add vinegar mixture; cook 1 minute or until sauce thickens and pork is done.