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

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Ford’s CEO says 5,000 jobs are open. Mechanics say there is little wonder why.

The 2026 Chevrolet Corvette E-Ray equipped with all-season rubber circled our 300-foot skidpad with a 1.01-g average. Chevy's hybrid all-wheel-drive sports car is the first vehicle to break the 1.0-g ...

Industry expert Michael Sura does the detective work and comes up with a hypothesis on how an Indian PhD’s “Solid-State ...