We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Abstract: Current measurements based on magnetic field sensor arrays have attracted a lot of attention due to their convenience in installation and maintenance. However, conventional current ...

As a growing fleet of drones hover over U.S. skies, the devices are giving rise to security concerns. In some cases, the potential threat is real while others, like a 2024 UFO panic in New Jersey, are ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

Dave Ramsey warns Americans on buying a car Trump’s 'big beautiful bill' passes SALT deduction limit of $40,000. Here’s who benefits Why Amal Clooney Doesn't Let People Use their Phones at Her House ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

A 52mm (2-1/16") gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere. All AEM digital gauges feature a 0-5v analog output for use with data loggers ...