"Stir up" can mean to keep blazing and to keep the flame of the fire burning. But it can also mean to rekindle and to re-stir the flame, indicating that the flame was about to go out. Think about which meaning is applicable to you. God has deposited some thing in you that you have allowed to lay dormant and if you want to experience the Outpouring you must get stirred up! You must fully utilize and move forward with boldness in the gifts God has given you.
For more information on Outpouring, pick up the latest book by Sonjia Dickerson called, "Outpouring" available on this website.