Can I ask what do you use to check how full the buffer is? Or/and maybe show the screenshot?
I'd like to do same thing on my plasma turbine.
fwiw, if you're ambitious, you can hunt through the FTB infitech2 thread and find my setup as I do the same thing. A batbox with the energy detector cover on it, triggering on and off via a SR latch (also known as an RS latch although I prefer SR)
Edit: http://forum.feed-the-beast.co…185/page-253#post-1323095