Hi, new forum member. I joined as my Dad bought me a ProQ Frontier for combined birthday and Xmas (even though I’d only done 2 smokes on my Aldi Gardenline offset which I bought as a trial set), but that’s Dad - once he gets an idea for a present, he’ll stick with it.
I read up on the very useful ProQ Tips thread in this forum, but I’m having the same issue as GuitarBloke (and CWC in GB’s follow on thread about sand). I struggle to get the ProQ to maintain 105degC without burning through a lot of fuel and with all vents open.
Yesterday’s cook was admittedly in about 10degC weather, but I can’t see the ProQ being hugely susceptible to an outside variation of temperature, plus I’ve had the same issue when cooking in over 20degC over September. I tend to put two boiled kettles of water in the pan at start and I topped up twice during a 7 hour cook yesterday. I started with a 2/3 full basket of coconut cubes (direct from ProQ) and they were fairly well grey/glowing when I put them in the basket. I used the chimney to get a second half load up and running as chucking unlit coals on never really seems to get them glowing.
Even with a mostly full basket of grey coals I struggle to get to the Nirvana of top vent 100% open and 2 of the bottom ones closed using the third to fine tune like others in the forum and elsewhere seem to achieve. Once things settle at around 225degF/105degC, at best I need 2 open and one maybe 50%, but after an hour or two I seem to need to open up the third fully and watch the temp slowly dwindle towards 100degC, then I start to have to think about firing up some more coals about 4 hours in. Initial research seemed to be that the ProQ was a dream to hit that 105 and keep on it for hours, but I’m not seeing it. I know the only real way to get it above for me would be to have no water in the pan, whereas it seems others would be able to take it to 250/275degF just by opening all vents.
One technique I’ve not tried is Minion, but like I say, I struggle to get the cubes to take without the chimney and it’d take ages to paint them all yellow. I know they are a pain to get going, I use my Weber chimney with wood twizzlers underneath, a layer of restaurant charcoal, then cubes on top to make sure the charcoal gets the cubes to fire up.
Am I using too much water throughout? Should I switch to sand? I note that didn’t seem to solve GB’s problem above though. Should I have more faith in the Minion method and trust that the cubes will take? My worry there is I’ll hover under 100degC, but maybe I just need to take the leap? Smoking is after all trial and error.
Anyway, thanks for listening to my ramblings and apologies, but I am a metric child.