tighten you'r slipper clutch, the jato is a better truck, it has the best shocks on the market, eaven thoe some one said it has a slow take off, it still exelorates faster to 30mph than any other truck and keeps going. it is technalogicaly more advansed and is easyer to start, and much more easyer to matenence and it althoe needs new tires and a few other things, it is still a better deal. and althoe they are both great trucks, the jato is in its own class, nothing compeats with it , it is the best st, it may not be the most derable thoe. the most derable truck out there in this class is probubly the hpi mt 2