hello,

i have the tower hobbies st-15 nitro truck..i just bought it so the engine is still being broke in. when i start the car up, the motor revs up at full throttle! the tires spin out of control as well. do i have the throttle screw adjusted wrong? also, the antenna wire broke off half way... i can't turn the two front wheels since the wire is broke in half..do you think it's the wire being broke? high and low speed needles are set at factory settings. thanks!