Wrap tortillas tightly in aluminum foil; bake at 350° for 15 minutes
Crumble sausage in a large skillet; cook over medium heat until browned. Drain off pan drippings.
Stir eggs into sausage. Cook over medium heat, stirring constantly, until eggs are set.
Spoon 1/4 cup sausage mixture just off center of each tortilla. Fold edge nearest meat filling up and over filling, just until mixture is covered. Fold in sides to center; roll up. Repeat with remaining ingredients. Serve with taco sauce.