Hpi e-savage brushless upgrade
I recently purchased a e-savage from eBay. The hpi gt esc that came with it seems to be very very slow. I was wondering what recommend brushless system will work with this thing. I would like to use the dial battery boxes that it has as well for 2 2s lipos. I don't wanna spend a fortune on it if I can get away with it. Thank you in advance.