Seeing as there is no forum for the lonely Ecodiesel I am in search of the advice of more learned ones out there. What has been the best tuner set up for the Ecodiesel, mileage and towing. I have a 2016 and have had great luck with the GDE tune. I am in need of the recalls and will lose the tune. GDE does offer a new tune with a price tag, no help for the former buyers!! So if there is something that has been tried and true I need to know..