Quote Originally Posted by Cummins118 View Post
@whatsthehassle I can see what you are saying with the article there, but the companies that have the autocals out require the removal of emissions items after installation of the tunes.. All I know is I've talked personally with some people and I know you may delete the 4th gens with the new autocals.
There's a few other companies, us included, that's doing the R&D on emissions equipped tuning as well. Trying to see if can turn the wick up just a bit and not cause issues for those of ya'll that get inspected or otherwise don't want to delete your new truck, but want some more umph under the hood without breaking things