Hi Helmrod,
Welcome to SMF !!
How long have you been using your Gen #2 MES? Have you checked the difference in temps between the left side & the right side? Are you trusting the MES temperature readings, or do you have another thermometer in it to compare it to? Have you smoked anything in it yet, and if you have, were the items in the left side finished as soon as the items in the right side?
I have an MES 40 Gen #1 for 4 years, & I never had any problems with it, other than the chip burner not burning consistently. Since no Electric smoker gives you consistent smoke for any length of time, that hasn't bothered me since I started using my
AMNPS in it. It works Great in my MES Gen #1. I love my MES 40 Gen #1, and my Amazing Smokers.
I personally tested an MES 40 Gen #2, and found numerous problems, many of which are mentioned by "Todd" in his comparison report (Below).
The biggest problems as far as smoking ability that I found, are:
#1 The slanted drip plate in the Gen #2 holds the heat from the element, and since it is higher on the right, that causes the heat to naturally rise up & to the right, causing the right side of the smoker to be much hotter than the left side.
#2 The Gen #2 doesn't have a very good air flow within it, making it hard to use an
AMNPS for consistent long term smoking.
The Gen #2 that I tested had electrical problems, but I don't consider that a Gen #2 problem, because that was possibly just the a problem of the one I was testing. When I plugged it in, it started heating without turning it on, or touching any buttons on either the smoker or the remote control. I didn't even know it had come on until it started getting hot, because the digital lights never came on. I turned it off & on a few times, and still no lights. Then I tapped the top of the smoker close to the control buttons, and the lights came on. Like I said I don't consider that problem to be a "Gen #2" problem. That was a problem with that particular Gen #2.
Todd's comparison between the MES Gen #1 and Gen #2:
http://www.smokingmeatforums.com/t/133955/2012-mes-40-vs-old-model-mes-40
Bear