Heat your oven to 350 degrees. In a large mixing bowl combine pumpkin, sugar, water, eggs, and oil. Mix until combined.
Measure your flour, baking soda, cinnamon, pumpkin pie spice,and salt into a smaller mixing bowl, and combine.
Slowly add your dry ingredients into your pumpkin mixture and blend until smooth.
Pour on muffin pans and bake at 350 for 30 min