Tuner for towing on a 7.3L Powerstroke
Just wondering what some of you 7.3L guys are using for a tuner to improve towing performance and fuel economy?? What's good and what should i stay away from? Thanks..
Forum Discussion
Edge CS on my 7.3L dually. It makes a huge difference in power. I leave it set to power level 2 whether towing or driving around town. The edge folks are also easy to call and questions. I do have a 4" exhaust and a 6L transmission cooler. Fuel mileage always sucks. 16 mpg unloaded freeway, 8.5 mpg towing.
