Last night I got my minni ,wanted to do a 225-250 just for fun.
Went to 300 and had it almost shut down 1/6 " bottom vent .
So 6 am I found a way to get rid of the sloppy play in the vents with steel wool type of tape ,worked super I just lit the lump from last night and it worked well 250 for 2 hrs plus ,I thought it would be fun to see how long it would go so I stired it up and filled it (new on top and setting the same ) ,at 12 when I got home it was 400
Dont really get it ?? Need advice