Heres a guide I wrote http://forum.cyanoge...works-with-cm7/
about it see undervolting and overclocking is usually based on what kernel your applying to your aosp setup... The rest is based on schedulers and evo hardware.
And to answer your question about the devs no they have not abandoned the evo4g. Your just having trouble sorting through the clutter.
Im guessing your wanting this to prolong your battery life?
Ya know whats funny everyone was saying I have GBL (god battery life) just two days ago I got a replacement evo and on its first charge its gone over 40 hours with a sense rom. I have ss to prove it. No kernels no undervolting no nothing.
Edited by pneuma, 29 September 2011 - 08:58 PM.