It's by pikachu01. I repacked it with more features and optimize it for our Galaxy Y, it should also works in similar hardware based devices like GIO, MINI, Young, etc !
This is the one I included in my Adrenaline™ ROM,
? Increase touchscreen sensitivity
? Less RAM usage through zipalign.
? Reduced /dbdata, /data, /sdcard usage of *.db files and faster database access.
? Faster disk access through remount script (noatime, disabled barrier etc)
? Better network throughput from TCP tweaks and 3G tweaks
? Overall Better Performance and Battery Life
? Less lags through LMK Tweak and Various VM Tweaks
? Faster SDCARD Read/Write Speed
? Bypass website like .se | Thanks !
? CWM Flashable
Give a thansk to the source: http://forum.xda-developers.com/showthread.php?t=1604320
What You Need
? At least 2MB free on /system
? A Usable Brain
? A Pair of Sharp Eyes
? Clockworkmod (4/5 doesn't matter)
? Kernel that supports init.d
? Ext4 system format if you want to use the remount script
**Do a backup before your try anything as normal !!!
1.Delete all others script you have installed in "/system/etc/init.d"
2. Copy 'Adrenaline Engine.zip' to your phone SD card
*For those who are using Cyanogenmod, download CM version
3. Reboot your phone to recovery mode (volume up + powerbutton + menu button together)
4. select update using zip
5. chose the Adrenaline Engine.zip from sd card
6. Reboot your phone when finished installation
Note: Installing newer version of Adrenaline™ Engine will replace old version automatically
How to uninstall ?
Reboot cwm, mount /system and install Uninstaller from sdcard.
uninstaller zip: download here
? pikachu01 - ThunderBolt [Give Him A Thanks PLEASE !!]
? XDA's devs for some reference of some tweaks in Zach's scripts
? zeppelinrox Supercharger scripts
? nikademus - Fugutweaks
? fuss132 - Touchscreen Sensitivity Mod
? Varun for Website bypass tweaks
download file here
for adreanaline 3.0 :not yet fully tested and testers are reporting issues, install in your own risks.
adrenaline CM 3.0.zip