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?

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

To help you effectively understand and manage the finances of your small business, we've tested the top accounting software based on customization, features, ease of use, value, and more. I’ve been ...

Sony’s plans to wind down disc production for its game consoles have met with fury (and memes) across the board. But this decision was driven by many of the same factors squeezing IT generally: ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Lauren (Hansen) Holznienkemper is a lead editor for the small business vertical at Forbes Advisor, specializing in HR, payroll and recruiting solutions for small businesses. Using research and writing ...

Opel took a back seat at the Stellantis Investor Day event, but the company confirmed plans for four new models including two based on the STLA One platform. The automaker is now elaborating and ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

The importance of backing up your Windows PC or laptop is incontrovertible. Just think about all your data that could be at risk due to mechanical failure, natural disaster, or bad actor — if you didn ...

We tested 10 leading project management tools and found monday.com best overall for its multiple views and extensive customization. ClickUp shines for affordability, while Confluence excels in project ...

This version won't be available in the U.S., but it shows how global car companies are increasingly leaning on Chinese tech.