Quote Originally Posted by kayakersteve View Post
Now I'm confused? If you return to stock tune prior to dealer trip wouldn't the dashboard light up like a christmas tree having removed EGR, exhaust, etc? I would think truck would go into limp mode
Did not see that you were fully deleted. I am EGR-less, so its a simple rewrite. Yes you will likely have a christmas tree. As for limp mode, not sure but likely.