I found car wash Mike's rib recipe on the forum & gave it a shot last weekend. Results were far from good & thought I followed on the money. Smoked 2 full racks of loin back ribs from Costco at 225 for about 5.5 hours. Sprayed with apple juice 50/50 mix every hour & finished with some que sauce for the last 30 minutes. Flavor was good but the pork was tough as leather. I prefer 'fall off the bone' ribs & wondering if I need to use some foil for the next attempt. Did I miss a step?