Preheat the oven to 350°F.
Spread the chocolate chips evenly across the bottom of the chocolate graham cracker crust.
In a mixing bowl, combine the melted butter, beaten eggs, brown sugar, granulated sugar, corn syrup, flour, vanilla extract, bourbon, and toasted chopped pecans. Stir until well combined.
Pour the filling over the chocolate chips in the pie crust.
Bake for 40 to 50 minutes, or until the filling is set around the edges and still slightly soft in the center. If you add extra bourbon, the pie may need a few more minutes in the oven.
Let the pie cool before slicing. Serve warm, room temperature, or chilled.
Top with bourbon whipped cream if desired.