9XL & Mamba Max Shut down!

well its a week till our nationals here and ill be joining the ep mt. I wrong about my gearing it a 66tspur/18tpinion. my tires are 40 series bowties on wabash with 23mm hex. Have a question how do u turn of the bec on a MM? will try to tune my truck this week for the big race. ill update u guys during the week if it works out already

[BrianG]

To disable the BEC, just remove the red wire from the throttle plug. Either that or use a small servo extension with the red wire totally removed.