Default [Q] help with flashing kitkat rom on e988

i have lg g pro e988 running on 4.1.2 stock rom and i'm trying to flash xitrom v1.7 http://forum.xda-developers.com/show....php?t=2749017
and i flash Macks Kernel after flashing my phone suck on the first lg boot logo i think i should flash a 4.4.2 boot.img
any help plz ? and sorry for my bad english