Cm870 low boost high egt

[Oilysnowman]

(Yesterday )mikkhh Wrote:  E G R temp fixed at 100f, does not make sense to me in this case, that should read max temp instead on a deman so engine would default to non e g r mode (e g r overtemp)?

I see…RR has put this tune in two cm870s that I work with, and they work flawlessly. I’ve had two previous demandated programs in my old ecm, but I put a new ecm on and RR copied my cab controls out of the old one to flash into my new one, any chance some bad programming could be in the cab control part of it that followed into my new ecm?