Preheat oven to 350°F (175°C).

Spray a Bundt pan with cooking spray.

In a large bowl, mix together liquid oil, eggs, vanilla, and sugar until well combined.

Fold in diced apples and pecans.

In a separate bowl, combine flour, salt, soda, and cinnamon.

Gradually add the dry ingredients to the wet ingredients, stirring well to combine.

Pour the batter into the prepared Bundt pan.

Bake for 1 1/2 hours, or until a toothpick inserted into the center comes out clean.

Let the cake cool in the pan for 10 minutes before inverting it onto a wire rack to cool completely.