Yoder Smokers Community Forum

Hello all, I have an older 640 built Feb 2015 so the old thermocouple location on the back wall of the cooker, and from my reading I'll have to relocate it to the hopper side before I do the ACS upgrade.

I've searched the forum/google but can't find any info on it, planning on putting in a new thermocouple anyway and upgrading to the ceramic igniter at the same time.

If there is proper info to have please send it my way.

Thanks