How to port custom recoveriesfor Qualcomm devices.
1 - Find a device with same cpu and same specs.
2 - make 2 folder and copy android image kitchen to these folders
3 - copy your stock recovery.img to Stock Recovery folder (you can get from update.zip)
4 - copy custom recovery to "recovery to port" folder
5 - rename custom recovery to recovery.img (not necessary but recommended)
6 - unpack images with dragging recovery.img to unpackimg.bat
7 - open 2 folders in same time
8 - open split_img folders
9 - copy recovery.img-dtb and recovery.img-zImage files to "recovery to port" from stock recovery folder
10 - open ramdisk folder and open etc floder
11 - copy recovery.fstab to "recovery to port" from stock recovery
12 - run repackimg.bat
13 - your ported custom recovery is image-new.img
14 - to try , in fastboot mode write "fastboot boot image-new.img'
15 - if it works , you can flash to device with "fastboot flash recovery image-new.img"
YouTube: https://www.youtube.com/watch?v=czGD13yr6jc
Android image kitchen: http://dl-1.va.us.xda-developers.com/3/6/3/8/8/3/5/Android.Image.Kitchen.v2.4-Win32.zip?key=_ejsskKV6RPVovnu0C7W-g&ts=1456394290
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