for jellybean and kitkat
use it with any recovery and flash
for kitkat rom by sai use jellybean version because his rom has same modem name as jellybean in etc/firmware
or replace modem.img file in zip before flashing rom.
had posted this modem after testing both stock jellybean,kitkat roms,..
both file contains same modem file i have just rename it for discovery and cm11 based rom
so ucan download any file and replace and rename modem file in your rom