Old thread here but I just updated my OBS with a 900w element and added a fan at the same time.
I ran the auto tune and my numbers are
P:76
I:341
D:85
I can't say if these settings are the best but I just smoked 12 pounds of salmon with those settings, it took at least 30% less time than with the standard element.
ghosttown, what did you end up doing with your parameters?
I kept everything default and only change the P value from 7 to 13. Been 2 years and no issues, I did contact the company and I provided them with all my results and we both agreeded the best setting is just changing the value Pto 13 as currently the PID is configured for a 500 watt element.
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