1Preheat oven to 350 degrees F (175 degrees C) grease and flour a 9 inch Bundt pan. Pour boiling water over raisins and let stand 5 minutes. Drain well and dry raisins with a cloth towel.
2In large bowl, combine sausage, brown sugar and white sugar. Stir until mixture is well blended. Add eggs and beat well.
3In a separate bowl, sift together flour, ginger, baking powder and pumpkin pie spice.
4Stir baking soda into coffee.
5Add flour mixture and coffee alternately to sausage mixture, beating well after each addition. Fold raisins and walnuts into cake batter.
6Pour batter into greased and floured 9 inch Bundt pan. Bake at 350 degrees F (175 degrees C) for 1 1/2 hours or until toothpick inserted into cake comes out clean. Cool in pan 15 minutes, then turn out onto wire rack.