chopper you should calm down, it was a joke, also i gave you a probable answer, if an airplane engine can run backwards, why not a nitro car engine???? you also stated in your original post that and i quote"Today my Volcano went in reverse.It wasent the first time.I had to turn it off,then restart Even though it wont stay in reverse,why would this happen?" to me you mean your volcano went in reverse even though later you stated quote "By the way,I never said I drove it in reverse". A nitro engine does not have to completely stall to run in reverse.