RC10 GT team w/ o.s. CVR .12 I am having trouble with the rear wheels spinning even if i set the truck on the ground it runs away on me and if the brakes are applied it kills the motor. I have checked the shoes and although they are a lil dark dont seem to be burnt. I am also having control issues. If on a loose track it is almost impossible to keep it pointed straight under any throttle watsoever. The only way to keep it straight is by letting it idle up to speed then very gently applying the throttle....even the slightest bit too much and it fishtails like crazy and spins out. Any help on this topic would be appreciated. Thanks.