Pre heat oven to 340 F. And grease a 10 cup Bundt cake pan
Pour the sugar into a big mixing bowl, add the eggs and mix to combine.
Sift the flour and baking powder and mix just combine. (might be a bit lumpy, it's ok)
Add the oil and sour cream, followed by the dry ingredients, mix just to combine. (some lumps are ok)
Pour batter into the pan and place in the oven and bake 50-55 minutes or until a skewer/cake tester comes out clean.
Immediately after taking the cake out of the oven, pour the maple syrup on the hot cake and let cool.