Just ordered inTune i3 for '15 Denali

[finston]

I'll be receiving next week. I plan on trying out the 93 oct tune first. Is there anything I need to be cautious of before applying? What's experience with this on their Denali?
Thanks.
Jason

 

[Kpwweb]

Make sure to update the unit first before using with the igniter program.

Not quite as good as a custom tune, but much better than stock. Later, can always contact DiabloLew for a custom tune if you got the platinum model.

Otherwise I run the 91/93 tune with firm shifts and AGM/dod off. I like it.

 

[FatDog]

Anymore updates on this????

Just curious???

 

[AZCreeker]

Curious as well, I am interested to get one for my 15 suburban.