Auto Tuning - Group Results

[DivotMaker]

That may be the difference too, Walt.

[SuperDave]

Would auto tuning be a seasonal thing?

[DivotMaker]

Would auto tuning be a seasonal thing?

I don't think so.  I haven't seen any difference in different temps.

[SuperDave]

Okay, auto tune took right at 2 hours for the "AT" to stop flashing.  CO1 was the only temp achieved and maintained even though the set time was only the .5 hour prescribed by the instructions.

After finishing the auto tune, numbers on my model 4 were as follows at an outside air temp of 50 degrees:
P-49
I-823
D-205

[DivotMaker]

How was your program set, Dave? 

[SuperDave]

How was your program set, Dave?

Not sure I understand the question.  CO1, CO2 & CO3 were per the Smokin-It instructions.  And like Msmith, the Auber temp readings never reflected the autotune program.  But after the AT was complete, it seems to perform as directed under regular use. 

[Walt]

Tested the Bypassed setup yesterday with a brined chicken.  Started flashing AT as soon as I started it up.  I let it go for a couple hours until done (again)  Same PID readings.  Manually turned it off useing the 166 code after complete.  Expected it would revert back without having to manually do it.  Was trying to cook @ 325 but only got to 290 before the meat hit 165 because of the AT delay hovering around 140 from the recommended program.  Best chicken yet, skin was easily edible but not completely crispy.   Meat was very moist.  I'll get it crispy next time.  I think i, now,  have the tools to accomplish this.

[DivotMaker]

How was your program set, Dave?

Not sure I understand the question.  CO1, CO2 & CO3 were per the Smokin-It instructions.  And like Msmith, the Auber temp readings never reflected the autotune program.  But after the AT was complete, it seems to perform as directed under regular use.

You understood perfectly, Dave, and answered it.

[DivotMaker]

Tested the Bypassed setup yesterday with a brined chicken.  Started flashing AT as soon as I started it up.  I let it go for a couple hours until done (again)  Same PID readings.  Manually turned it off useing the 166 code after complete.  Expected it would revert back without having to manually do it.  Was trying to cook @ 325 but only got to 290 before the meat hit 165 because of the AT delay hovering around 140 from the recommended program.  Best chicken yet, skin was easily edible but not completely crispy.   Meat was very moist.  I'll get it crispy next time.  I think i, now,  have the tools to accomplish this.

The issue of having to manually turn off the autotune is apparently a known issue with some of the earlier-made 1200G series PIDs.  I've been told you can contact Auber for a fix to this (not sure how that works, though). 

One thing you might want to do is perform an autotune with some bricks or sand as a heat sink, rather than meat, due to what you were talking about.  The AT program can be a little weird, and it works more stress-free if meat is not on the line!

[Walt]

My 1st autotune was with bricks & I finished with the exact same PID numbers.  I didn't expect that.

[DivotMaker]

My 1st autotune was with bricks & I finished with the exact same PID numbers.  I didn't expect that.

Cool.    I missed that...

[Limey]

Just finished an auto tune with the following results;
P=87 I=153 D=288. Ambient was 78 degrees. Load was a large(19"x3"x3") filled water pan and three coral blocks that approximated the weight of three bricks.
Are we still pursuing this effort to collect data? If so then we need lots more participants and probably a standard testing protocol as previously suggested.

[DivotMaker]

Are we still pursuing this effort to collect data? If so then we need lots more participants and probably a standard testing protocol as previously suggested.

We're just taking them as they come, Roger.  We're not that formal around here - just collecting results for comparison purposes, I guess!

[Limey]

OK Tony, duly noted! I'm concerned that my I value seems out of line. Will smoke a chicken tomorrow and see how it does.

[Limey]

The smoked chicken was the best I have ever done. I guess my auto-tune numbers are ok for my unit.