Dtart

I was at the track yesterday with my new M11 FHSS 2 and thought I had bound everything but when everything was on the reciever light would go out for about a second at a time and I would lose control of the car. Also, the further I got away from the car the worse it would get. I tried binding it multiple times in multiple ways but nothing worked. I run 1cell lipo pan car with a SMC 2Cell Lipo reciever pack. The power stayed on the whole time because my transponder light never went off. My transmitter volts never dropped below 11.0V. I'm not sure if there is a reciever issue or I didn't bind it right. If somebody has any suggestions please post