Dave exposes the eco (Nitro) OBD2 Fuel Saver as a complete SCAM! Also known as the OptiFuel. They are supposed to talk to the car's ecu via the can bus on the OBD2 connector, but does it even do that?

These dongles aren't tuning tools that will save you money. They can damage your vehicle and cost you money. You can take safer precautions to keep your car in good status. Drivers will no doubt be ...

Overall, this Opti Fuel Saver Review is rated 4.8 out of 5.0 by many people who love Fuel Saving Devices. We tested and compared Opti Fuel Saver to similar devices. If you want a Fuel Saver that is ...

The Optifuel Fuel Saver is a plug-and-play OBD2 chip designed to help drivers improve fuel efficiency and overall car engine performance. This article explores the root causes of fuel inefficiency, ...

New York City, NY, April 06, 2026 (GLOBE NEWSWIRE)-- Introduction: The Rising Cost of Fuel and the Search for Smarter Solutions Every time you pull into a gas station, the numbers on the pump feel a ...

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 ...

There's a saying about the world's oldest profession, but I think scam artist is just as ancient a career as sex work. When times get tough, you can count on a shyster to get exploiting. Rising gas ...

In this age and day, it’s more important for people to keep track of their budgets. They might not control what happens with the economy, but they can at least try hard for themselves. They do this by ...

The EcoPlus Review is rated 4.9 out of 5.0 by numerous customers who have used it recently. We put the Eco Plus Fuel Saver to test to know if it’s really worth your hard earned money. We also compared ...

Los Angeles, CA, April 22, 2026 (GLOBE NEWSWIRE)-- A commission may be earned at no additional cost to the buyer if a purchase is made through links in this overview. This is an informational product ...

Search strings like SynGas Fuel Saver under investigation and SynGas shocking research are how buyers phrase due-diligence searches -- the kind of pre-purchase verification that makes sense before ...