i'm on stock .266 rom, lock bl, root, already remove bloatware...
Have problem with chrome browser ... i cant listen to poweramp or walkman while open chrome, the music suddenly stop in the midle of browsing..and after browsing the launcher sometimes redraw ..
solution : need root
1. open /system/build.prop
2. find this line , in # ADDITIONAL_BUILD_PROPERTIES
change to :
3. add this line ( make new line )
don't forget to press enter / make 1 free empty line ( crusial )
Now i fell more fluid, even if you use live walpaper, listen to musik while using chrome, and no launcher redraw ...
And for more advanced ram manager, i find this ....
Try this, and feel free to comment ..