Quote Originally Posted by SoTxPollock
Don't try to hook additional wires to the thermocouple, its readings are based on differential voltage readings taken from the existing wires inside the unit. Do anything other than hook it up and you will change the reading.
Well after talking to Banks other then hooking up 2 thermocouples they said that I can run 2 wires off of the same thermocouple. He did mention that it would give me a false reading but he said it won't be off enough to make much of a difference. I've had the gauge hooked up for over a year now and a week with the six gun hooked up. I should be able to see a difference at this point if it is noticeable, I will just run another thermocouple.