I need a little help.... has anyone had trouble with their temp sensor, I bought a 8ight 2.0 rtr, the temp telemetry is off. The higher the temp gets the more drastic the difference between my hand held temp gun and the radio readings. For example, at 200 on the radio, I am only reading between 165 and 170 with my temp gun, at 230 on the radio I get 195. Basically it is off around 15%. I have tried to move the sensor to different locations with no success. Has anyone else had this issue??