post #1 of 1
Thread Starter 

I have a green mountain grill..a Daniel Boone. It is a good gill but I am having issues with the temp consistency.  I did 3 cooks at 220 degrees and each time the temp went up to 250 degrees and then back to set point, which was 220 degrees...it did this 5 times in the space of about 40 minutes.  Is anyone else having this issue?