How to install a custom ROM on my rooted kindle fire?

swimmer
19.07.2013
swimmer

I have a Kindle Fire HD 8.9" and I rooted it yesterday, I was wondering if it would be possible for to install a custom ROM like the Nexus 7 os, and if so, how to do it. I can verify that I rooted it because I now have superuser and I downloaded a root checker too. My system version is currently 8.4.3
Thank you IN ADVANCE!

Eddie
19.07.2013
Eddie

If you just root the Kindle Fire, you can't flash a custom ROM yet. You have to flash a bootloader and recovery into the device. You can get more at XDA forum.
http://forum.xda-developers.com/forumdisplay.php?f=1999