toptech72
Registered User
Ok so i bought a used 04 Dodge 3500 4x4. It has 86000 miles on it and i have put 2000 of those miles on it myself. I have been getting around 14 mpg combined city/highway driving unloaded. After talking to some other cummings owners that seems a little low. I will be using it to do alot of hauling mostly along the east coast. But some runs to Nevada. Any thing to boost the milage would be great. Ive had some people tell me about the Fitch Fuel Catalyst but have not talked with anyone that has used it. Most of the guys with Dodges i talk to have been removing the clutch fan and running electric coolong fans. Im just looking for anything that works. So if you have anything you know works to improve my milage i would love to hear it. My loads are usually 4 - 6 tons.
