Turn right shuts off...???

could be the tors acting up.. if the cable is binding some how and pulling the slide open the tors unit will read that there is a problem and shut it off... since its reading that the slide is opening but the throttle was not pushed.... try by passing the tors like showin on this forum and if that dont correct it check the wires from the bars to the electronics( mainly kill switch and tors wires)
 
pretty simple fix just dont go right
my thoughts exactly, its for circle track racing, that way he knows when he turns the wrong way....it only goes left and straight....hahahaha...

check all electrical connections....the tors is stupid, i would probly end up removing it...but all the suggestions are good. if none of those work, let us know...