Hello all,

This may be a very stupid question that i should know the answer to, but im going to ask anyway. My brother recently got a traxxas slash ans we were going to race, but the trucks freaked out and our remotes wouldn't work. I looked it up and i need new crystals so the trucks wont interfere right? so they are easy to find, but does it matter which color? I have a traxxas TQ remote...

Thanks!!