yea make sure u have different frequency.
once apon a time, i was driving my savage and it just took off down the street and smoked a curb
i killed it and got in my car and started driving down to the rc store. i got about about 1/4 mile away
and saw someone driving... idk remember what it was, so i stop and found out he was on the same channel was me!
ended up costing me about $30 to fix it


long story short, make sure no one around you is on the same channel