Was the turkey skin on or skin-off? 350 finishes off the skin of turkeys much nicer. When I saw your first post I questioned that but decided that maybe you were smoking the pork-loins at the higher than ideal temp vs the turkey at the lower than ideal temp.7 hours at 220 degrees-Hickory+Mesquite wood=They came out GREAT...
WISH you all were here----NOT---Bill..
Take a pork loin and marinade it overnight in a 50/50 solution of Frank's hot sauce and apple cider vinegar before you smoke it. Put the loin and the marinade in a big zip lock bag, squeeze all the air out and let it sit in the fridge for 12-24 hours. Then, wrap it in as much bacon as you can get it to hold and smoke it with apple or pear wood.
Sorry if this is mis-spelled, but I'm drooling on the keyboard.