No, it won't. Just install the CIA. Warning, delete any of your DLC first. You can redownload them after you install the custom CIA, go to the dragon's gate, and access the custom DLC. Then you can delete the custom DLC and get your regular DLC back.okay so i have CFW (A9LH) on Nintendo 3DS- Arm9LoaderHax, Luma 3DS, FBI, as well as JKSM. question is that would it work if i dragged the .fe14unitfile from the link in place it in the OmegabluDLCV2 (a custom unit DLC package) would that work.