MerrukTechnology Kernel

Download the following and place to the Root Of SD card
CWM
KernelUpdate.zip 
Ext4
MerrukTechnology v2.0 Pre-Final(boot.img ONLY)
System 1.0.8
(Note : For system 1.0.8 it contains "system" folder, extract that folder and place in root of SD card)

Now we are all set
1. Turn off phone and boot into CWM
(Note: To boot into CWM press Vol Up, Home, and Power at the same time and in the stock recovery choose update from zip and select the CWM.zip)
2. Once in the CWM recovery, simply choose install from zip and select KernelUpdate.zip
(Note : Kernel Update.zip looks for a boot.img file in SD card and flashes it)
3. After successful kernel up press power to return to CWM
4. Press Reboot now, and your kernel is updated
5. Reboot twice and it will automatically delete the system folder in SD card
6. Repeat step 1 and select install from zip, this time choose the Ext4.zip
7. Press power to return to CWM and Press Reboot now

If Ever Problem Occurs, Just Flash Back To These Kernels

Stock DXLA1