Well, I pushed my luck by not cleaning out my firepot after yesterday’s pastrami.
It’s cold here and the pork shoulder had been on for 15 hours and it was just coming out of its stall. So between yesterday and today, the firepot hadn’t been cleaned for 20 hours of low and slow. An hour later and there’d been a flame out since I last checked. (FWIW, I’m using BBQrs Delight pellets.)
Shoulder is in the oven and all will be good.
I’ll give the grill a deep cleaning tomorrow and verify that the firepot is full.
BTW, Robb, I took your advice and I’ve been using SD-20 after every cook. Great stuff. Tomorrow’s clean will primarily be the inside.