No regulator?
 

I have a Losi 8b 2.0 with Spectrum Pro 3001 rec. and Savox 1256tg/1257tg servos and I was wondering if I could get away with using a 2s lipo without a regulator? The reason I ask is because I can't get my setup to work right with regulator and 2s lipo it seems to lose power and glitch alot. A couple of my friends run standard voltage servos without a regulator and have had no issues but I was curious what you guys think about running a lipo without a regulator even if you don't have HV servos. I have heard Savox are power hungry and I am sick of charging and changing nimh batts. Thanks!