At looooooong last!
Finally got a day where the wind was blowing away from the stick-in-their-collective-hole neighbours house so I dumped about 3/4 of a bag of briqs in the basket and lit about 3/4 of a chimney of briqs, which went in 15 mins later.
Only then did I discover that the Nu-Temps remote sensor I was using was duff, so I had to swap, by which time the drum was at 310f and rising.
Shut the air inlets half way, no change. Shut them nearly all the way, temps feel a little. Closed them completely, temps fell to around 270f and stayed there. Started looking and discovered the fantastical Buck-Rogers lookign lid is far from a concentric cone, so was not sealing properly!
I've closed the exhaust and will wait to see if it actually goes out or just sits there. Due to the paucity of free Webers to canibalise to do the rim and lid mod I'm gonna take the lid to work and try and see if I can get it more concentric by fitting it to a full drum. If this doesn't work I may have to look at getting a second-hand Weber off Ebay and butchering it:frown:
Either way,not very satisfactory, apart from the drum now having a nice, seasoned coating of cooked-on veg oil inside it:|
DR_KY, does this count as me having stayed ahead of you or not?:biggrin: