Easy guys I’m just taking it all in a applying what pertains to my stove . But all comments are welcome. I just fired back up after a complete tear down and clean with a leaf blower attached and running the whole time. I used wire fishes to scratch around in the exchanger and all the crevasses. Pulled both augers and inspected and reassembled switching the top and bottom motors. Pulled the blowers out and cleaned. Exhaust was clean because I just did it last week but the convection was pretty bad so I blew it out with compressor and reinstalled. Jump out all the vacuum switching and the hopper lid switch just to be sure. Also did a control board reset back to D so I’m back to factory settings. Closed up the hopper feed to half and fired up the stove. That was 30 min ago and counting. So far so good running on 8-9 and the convection blower sounds like it moving much more air . Time will tell . Fingers crossedIf the shoe fits wear it ,HAPPY NEW YEAR .