The ProEco Fuel Saver is a device that helps consumers to use less gas when they travel in their vehicles. The device plugs directly into the vehicle, where it optimizes your fuel economy as you drive ...

The key to any hustle is a believable story. It’s no different with fuel-saving flimflams, which often claim to exploit some small, overlooked factor that automakers or oil companies don’t want you to ...

EcoPlus is a chip that’s programmed to assist users in saving fuel by remapping your vehicle’s ECU to maximize fuel efficiency in accordance with your driving habits. This technology that saves fuel ...

Q: I’ve been reading about a device called Fuel Save Pro that plugs into my car’s OBD II port under the dashboard. It says I can save 15% to 35% on fuel costs by letting this device optimize my car’s ...

This highly regarded Fuel Save Pro Review was created by our team of reviewers after they found the Fuel Save Pro fuel-saving device. You can learn everything you need to know about the product from ...

From infomercials to Web sites to conventional ads, claims from manufacturers of so-called fuel-saving devices or products are rising right along with the price of gas. ``Our device improves fuel ...

KINGSPORT — Don Gray was skeptical when he first heard of the Liberator Fuel Saver. After all, several companies had marketed engine devices that supposedly helped improve fuel efficiency and reduce ...

DEAR CAR TALK: I've been reading about a device called Fuel Save Pro that plugs into my car's OBD II port under the dashboard. It says I can save 15% to 35% on fuel costs by letting this device ...