Well after sending it back to Novak, they inspected my ESC and sent it back reprogrammed. I have since run about 1 days worth of racing and every thing seems to be ok. no premature cut offs so far. It even seem to one touch setup better then before. I'll give credit to Novak and Steve W. for getting right back to me and turning my ESC around in time to still make my coming big race. From the time I dropped it into mail box it took 10 days to get back.