1) No ROM, ever, runs without lag. Maybe God's rom but thats it...
2) There is no best tweak that makes it run "no lag". You should explore the world of tweaks to see whats best for you.
Personally, from statistics I recommend AdrenoBooster. I've heard it increases the Antutu scores of many GB phones by around 2k?
it is. In case you're wondering, yes it needs root.
Phone: Motorola Atrix 4G (MB860) (Rooted)
ROM: Stock 2.3.4
Kernel: Stock 2.6.31
Phone coming soon: Nexus 5/Z1[hopefully]
RIP Samsung Galaxy W. You have served me well.
Want some free space on your Dropbox? Why not benefit both of us? Click this link: http://db.tt/978csqGz
Don't hesitate to press the Thanks
button if I've helped.
Nokia 3120 -> Samsung SGH-C160 -> Nokia 6700 Slide -> Nokia 5800 XpressMusic ->Samsung Galaxy W -> Motorola Atrix 4G [Now]