Got a question for you BK guys. When I start fires with my Princess or reload while in the bypass my internal flue temps (double wall pipe) don't shoot up very fast, infact I have a hard time getting them up over 600. Is this similar to others? My Woodstock's can easily and quickly shoot up and over 1000 in the bypass mode. Just seems wierd since it's a straight shot up the pipe in the bypass mode. After engaging at 3 the stack temps actually rise up to 800 after about 15 minutes with lots of flame and red cat. Turned it down to #2 and the flue temp dropped to 575.