Preheat the oven to 325 degrees
Butter a bundt cake pan well, or spray with nonstick cooking spray.
In a large bowl, beat cake mix with the eggs, milk, cream cheese, lime juice, and lime zest.
Beat for 1 minute on low.
Beat for 2 minutes on medium, scrapping the sides and bottom of the bowl down constantly.
Pour into the prepared bundt cake pan.
Bake for 40 to 45 minutes, until a toothpick inserted in the middle comes out clean.
Remove from the oven, and turn upside down on cooling rack and let it cool for 15 minutes.
Remove the cake from pan and let cool completely, about 1 hour.