i got a rc18t stock everything my old esc took a crap so i go a AI runner reverse over18 truns 60 amps speed controller i got it all soded on right with a freash charged battery but when i go to play i got a little bit of power it moves but will not go threw grass even a bump on a rug steering work great but no power can u please help i want to play before it snows
hobbster@myway.com