oh really? its a rustler. 19/84 with 1/8 buggy tires.
actually I found the problem. I routed the wires from the esc to the receiver in front of the battery which actually cut the wires so its working fine now. I installed the system in my b4 buggy, now its fast as hell. it'll probly do 40 if i gear it right. Then 5 minutes into my first run with it I went into some kinda tall grass at speed and snapped the left a-arm off the front bulkhead

.
thnx for the help guys