This weekends charcoal Test was ProQ's Cocoshell Briquettes another of the premium brands out there. I have put them in the composite group because they are not really briquettes as we know them like the webers, but are 1 inch little black Borg cubes.
Same test as before 1 ProQ chimney (2.649 kg)
UDS Drum, Flameboss 200 set to 230F, and ThermaQ.
Blue = Set Temp 230F | Red = Pit Temp | Green = Fan Speed