Hey there all. Purchased a 2017 2500 tradesman with 20k miles on it. It has mm3 tuner with drd tunes (which are awesome by the way). When I bought the truck it came with a box full of deviant race egr delete kit. My question is do I need to do anything special to remove all said egr stuff. I’ve done this on a couple of other trucks but I was reading through the instructions that came with the delete kit and the point where it says to take the egr valve off it says if I’m using a smarty programmer that I need to leave it plugged up and zip tie it all somewhere secure and if I was using a H&S that I could just unplug and remove it. This sounds kinda crazy to me seeing how none of this stuff works anymore to my knowledge. Any of you guys have any input on this and if so it would be greatly appreciated.