View Single Post
Unread 03-22-2012, 08:25 PM   #12
JMSetzler
Babbling Farker
 
Join Date: 04-25-11
Location: Valdese, NC
Downloads: 0
Uploads: 0
Default

I have never tried lump in my UDS, but I also have a 12x2" stack on mine and I never tamper with it. I have three 3/4" air intake holes on the bottom of mine and two of them are ball-valve controlled. Your air flow is simply a little too high. You need to control your temperature with the intake rather than the exhaust on the drum. The draft created by the stack will still be limited by how much air is allowed in at the bottom.
__________________
Kamado Joe Jr. Kamado Joe Big Joe Kamado Joe Classic Old Country BBQ Pits Brazos Offset
UDS Traeger Lil' Texas Elite
JMSetzler is offline   Reply With Quote