I have a 2014 Ram ecodiesel, I was getting 25-30+ mpg up until a few months ago when my intake blew a hole and had some issues, the dealership replaced the intake, fuel injectors, ect. Ever since then my fuel mileage has been between 17-20 mpg using the same gas stations. I've replaced my air filter and fuel filter, now I'm looking for recommendations on how to get my mileage back. 111,950 miles. Thanks..