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 ...

Below is a list of common wire connectors and their intended purposes. There are far more than 12 types of wire connectors ...

Tesla is the first automaker in the U.S. to include a steer-by-wire system in a new vehicle in recent years. Here's why the ...

Stop struggling with stuck O2 sensors. Find out why a specialist socket kit is a better investment than a standard wrench for your next car repair.

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

When replacing refrigeration components, wiring may also need updating. Techs must choose the correct wire gauge for the ...

Clouds settle low in the sky as dusk sets in across Pajaro Valley. Fields of strawberries stretch out as far as the eye can see, catching the last amber rays of the day. In the distance, the twin ...

Odin, in Norse mythology, is an extremely powerful god who’s also a trickster. He has only one eye, having sacrificed the other for wisdom. Among his many talents, he can wake the dead, calm storms, ...

Future Pro Football Hall of Famer Aaron Rodgers provided the Green Bay Packers an early Christmas present on Sunday, helping the Pittsburgh Steelers defeat the Detroit Lions at Ford Field and put the ...

Occupancy sensors can reduce energy waste by as much as 68% and increasing energy savings by as much as 60%, according to a new study conducted by the Environmental Protection Agency (EPA). The study, ...