Sorry i havent came out at all in last month or so but ive been away every missed weekend but one due to breakage.  I was wondering i received my new battery and installed it but now when i press the throttle the front wheels go backwards and the rear go foward wtf and when i put it in reverse the opposit happends.  Im so mad cause this way never an issue before and now that i start the truck it does this.  First it was my battery which would not charge and now this.  Two issues which occured while the truck is in the shelf wtf revo almost slammed againsted the wall of house today but works slow and could not afford to fix anything eles.  Also revo is for sale first 450 firm takes it not 449