Hi today arribe my Hyper TT 1/10 RTR comes with a esc can use Lipo and NIMH and 12T motor, now i have this trouble i put my LRP battery NIMH 4600 in the Hyper TT and is slow i put all trimm to 100% and reset the esc but can jump a simple double another guy with traxxas slash 12t rtr can jump better like me any advise ???