Make sure your battery bars are not rubbing the tunnel of the car. There needs to be some sort of insulator there or the battery will short against the graphite causing the car to glitch periodically. You can use a few layers of decals to cover this or the chassis coat material that TL sells.
Category Development Manager for Losi and Team Losi Racing
Losi and Team Losi Racing, brands of Horizon Hobby
Team Losi Racing, Orion, Nitrotane, Spektrum, Imagine It Graphics, Bradley Fine Line Designs, and Lunsford.