You've had it a while haven't you, has it always been this way or is this sudden?
I've mapped it before and the temps aren't that extreme.
Check out the spreadsheet in this thread. Third post down. It was on a non-IQ controller.
http://forum.cookshack.com/eve...761080983#7761080983Can't can't picture "raw" while the other side is fully done, that just doesn't make sense. Is that a specific issue or just generalizing that the right side is hotter than the left?
Any vents? take them off and run it again.
As a pitmaster, I "learn" every pit, smoker, even grill that I cook on. Where are the hot spots. I use those hot spots. When I do briskets, I put the thick end to the back on my FE's because I know they run 15 to 20 degrees hotter back there.
But it's ALL about air flow in determining heat distribution. That's why I'm looking forward to testing the FE120, with the convection, it's trying to get rid of the hot spots (but that doesn't solve your problem).
Do some temp mapping. It's lengthy, but if you really want to know, you'll have to test it to see what it's doing. If you want to know how to do that, read the other thread and then ask. You could also do the biscuit test to see how it's going, but you're product is telling you that it's uneven so the temp probes might be the right way.