smokemeup welcome to SMF and the Electric Forum, the unofficial home for MES owners.
smokemeup you need to spend a little time reading back at least 5 pages of threads, all your questions have been asked and answered multiple times. I say this because you are new and you do want info and it is sitting right there for you, however you will read and learn more than what you seek by reading through the threads.
Food absorbs smoke up to 140º when the meat hits 140º the absorption of any more smoke slows down. The outside layer can still get a more smoky flavor, just as clothing or furniture absorbs smoke when someone is in the room using a cigarette. 220-250º is consider low n slow smoking temps, the reason for such low cooking temps is the time/heat necessary to break down connective tissues and fat, thus rendering a tough piece of meat to a tasty tender piece.
If you are going to use the MES built-in smoke system (tube and wood chip tray), please read the
new owner MES tips. One cup of chips will not produce the results you seek.
smokemeup we were all newbies at one time. Heck I haven't done sausage or jerky yet, so that would be new to me too. There is plenty of free info on the internet, and a ton here at SMF, learn to use google site search + this forum's search function to find answers fast. If you have no luck then feel free to ask away someone will try and point you in the right direction.
As to smoking chicken in the MES, I personally don't do it, some have had great results I haven't. The MES doesn't get hot enough to crisp up the skin which requires temps over 320º. So I usually grill my chicken, or if I want a stronger smokey flavor I will smoke at 200º for 30-45 minutes then finish on the grill. However if I want whole chicken with a great smoke flavor and super tender meat with crisp skin, I cook it in my
weber kettle with wood chip in foil packet, it comes out perfect every time. My MES 40 is only 800 watts, I think it might be possible to crisp up chicken pieces in the newer MES 40 with 1200 watts by cooking the pieces on the lowest rack, use a baking sheet on the rack above to reflect heat down over the chicken pieces. Worth a try, can always finish in the oven.