Fill 3-quart saucepan 2/3 full of water; heat to boiling. Add Pasta. Gently boil, uncovered 12 minutes, stirring occasionally; drain. Rinse with cold water to cool; drain well.
Meanwhile, to toast pine nuts, place in ungreased heavy skillet. Cook over medium heat 3 to 5 minutes, stirring constantly until nuts are light brown.
In large bowl, combine Seasoning mix from packet, cold water and oil. Stir in tomatoes, cheese and sausage. Stir in cooked pasta until well mixed.
Cover; refrigerate about 1 hour or until chilled. Garnish with pine nuts and basil.