Let's back up a step...
Have you added anything to the tank to generate ammonia, like a cocktail shrimp, fish food, pure ammonia, or die-off from live rock? You need an ammonia source to start the cycle.
If you've got an ammonia source, then no... don't do water changes. You want the ammonia to build up to generate the bacteria. The only reason to do a water change during a cycle is if you have live animals in there and you need to keep the ammonia levels down. But even then, you need ammonia to cycle.