Safe to tow with ds canned 91 tune?

[Millnoff]

I've tried searching the forums but haven't found much. I have a 2014 2500 with 6.4 and have a DiabloSport with canned tunes on it. Just want to make sure it's going to be safe to haul my 32.5 foot fifth wheel with it? If not ill call up hemi fever quick LOL.

Thanks in advance -Jesse

 

[Tim Garceau]

There was a canned tow tune from DS on my 5.7 8345 intune3, surprised the 2500 does not have that easy option.