All the BL revo stuff is in there.
http://www.scriptasylum.com/rc_speed/index.html
The telemetry is cool, but anything other than temp is pretty much useless in my book,just more wires and stuff to get damaged and move around when making repairs.
I never bothered with any of mine so I can't help.
Revo center diff leaks If you bash, don't bother with it.