This morning, I fired up my UDS for the first time ever, and I'm not too excited about the results. I filled the basket 1/2 full with generic briquettes and lit it with lighter fluid (that's all i had available). Once the coals had that nice greyed look, I put the diffuser plate and cooking grate in it. At that point, I laid a temp probe on the bottom grate, and set the lid on it.
Anyway, long story short, the temperature more or less stabilized around 280 with all intakes wide open. It was still climbing very slowly - I assume due to the rising morning temperatures. My UDS build has 3 - 3/4" intakes. 2 have caps and one has a ball valve on it. With one intake capped, temp dropped to 230. With 2 capped and one wide open, it all but chokes the fire out completely.
I was hoping this build would be capable of running up to 350-375 wide open, and maybe hit that 250 zone with one of the caps on. Is this a simple case of not enough airflow? Will up-sizing the intakes to 1" do the trick or will I need to go bigger? Any suggestions would be greatly appreciated!
Anyway, long story short, the temperature more or less stabilized around 280 with all intakes wide open. It was still climbing very slowly - I assume due to the rising morning temperatures. My UDS build has 3 - 3/4" intakes. 2 have caps and one has a ball valve on it. With one intake capped, temp dropped to 230. With 2 capped and one wide open, it all but chokes the fire out completely.
I was hoping this build would be capable of running up to 350-375 wide open, and maybe hit that 250 zone with one of the caps on. Is this a simple case of not enough airflow? Will up-sizing the intakes to 1" do the trick or will I need to go bigger? Any suggestions would be greatly appreciated!