Open SetCpu. Click the bottom left key (settings). Click on device selction. Choose Tegra 2. It will check for root. Follow the steps. Next click profiles. Choose Screen Off. Set to max 312, min 216, prority 100.
On the main screen, I use max 1000, min 216.
Those are the settings that have seemed to work the best for me.
Be sure to clink on the "set on boot" option on the main screen. Hope that helps.
T-Mobile SDA --> Dash --> Dash 3G --> TP2 --> HD2 --> LG G2x (retired) --> Samsung Galaxy SIII
"When plunder becomes a way of life for a group of men living together in society, they create for themselves in the course of time a legal system that authorizes it and a moral code that justifies it."