New Truck. Need Opinions
Hello, we just bought a 2003 F-450 with a 7.3 powerstroke. The injectors were bad, so remans were just put in. New brakes as well. It has 98000 miles on it and its main purpose will be hauling 3-4 cars all across america. I know from experience the benifits of tuning these trucks. My question is, what do you think the best chip would be for towing about 20,000 lbs and getting the best fuel economy possible? We will have 130 gallons of diesel onboard and would like to make over 1000 miles before refilling.