Many of you out there are trying to accomplish a better fuel-efficiency on their diesel trucks. Even the governments around the world are fighting with this global-pollution problem. Yeah, the final goal is less CO2 per mile.

And all that is fine and good for the economy, that means more money in the pocket but many people cannot afford a brand new truck with the latest green improvements on the engine. They must run their old trucks but is there any which can be done about them?

Don’t worry, you are on the right place because in the video is featured a step by step tutorial how to improve the fuel efficiency on your old diesel truck. The truck taken for example is 2001 Dodge Ram 5.9 Cummins.

What the owner will do on this beast is: he will use an oversize exhaust, he will install air-intake system and for sure he will use a programmer which will change the software on the truck. He claims that with his improvements he accomplished 22MPG so it isn’t bad at all!

Watch the video bellow and enjoy it! By the way if you have any suggestions then feel free to share it with us!