All I Can say is YYUUMMMM.
I put those bad boy Baby Backs in the fec & set her temp at 170 for like 1hr then my wife freaked on me & made me take the fec out of the screened in pool area & out on the outside Deck "to much smoke getting into the house".
So once in her new location i set her to about 225 for about 45 mins then cranked her to 270 for the last 1/2hr.
Just ate about 1/2 the slab, man were they good & the smoke ring on them was amazing.
As far as the high temps go i think its all ok.
seems like it settled down after a while & quite frankly with the dutys of helping the kids with all the homework, getting my son to Karate class on time & the wifey going nuts cause i had the house in a wreck from all the smoker stuff,
I couldn't realy keep my eye on it very good.
Thanks for the reply Dean C.
Chile, yea i got the new FEC-100 With the IQ3 Controller. "Very nice"