My Latrax Rally is grinding when I go forward at any speed with hard or soft acceleration. Does not do this in reverse no matter how fast I go or how hard I punch the throttle. Being that it only happens in forward motion I think my spur and pinion alignment are good but I tried adjusting a few times... same result. Any Ideas?? Thanks in advance.
Note: Motor/ESC is not stock but gearing is
Motor spins almost silently not attached to car