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

Steve On Your Side has mapped almost three dozen gas stations that may have received unleaded fuel contaminated with diesel ...

Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...

Diesel is a commercial action film you have seen countless times, repackaged to help actor Harish Kalyan, who tasted tremendous success with Parking and Lubber Pandhu, with the mileage to become a ...

Samsung has launched a 200MP ISOCELL HP5 camera sensor with tiny 0.5µm pixels, designed to improve zoom, low-light performance, and image quality. Samsung has launched its latest 200MP camera sensor, ...

The turbocharger (or turbo) is essentially an air pump that feeds more compressed air to a gasoline or diesel engine, hence the reason why turbo engines are often referred to as "forced-induction" ...

Abstract: In this paper, a novel method for compensating mass air flow (MAF) sensor error due to installation and aging is developed by using adaptive observer ...

The Skoda Superb offers a variety of powertrains, including petrol and plug-in hybrid options. Still, it was the diesel model that achieved a perfect five-star score when we road tested it earlier ...

The U.S. Environmental Protection Agency is working to fix a long-standing headache for diesel truck and equipment operators: power cuts triggered by low diesel exhaust fluid levels. New rules will ...

Diesel-powered trucks date back to 1923 when one of Karl Benz' early companies — Benz & Cie — installed a four-cylinder, 45-horsepower unit in a 5K3 truck chassis. It proved to be a winning ...

Researchers have developed a system, called ProxiCycle, that logs when a passing car comes too close to a cyclist (four feet or less). A small, inexpensive sensor plugs into bicycle handlebars and ...

A University of Washington-led team has developed a system, called ProxiCycle, that uses a sensor plugged into handlebars to log when a passing car comes too close to a cyclist. Above, the team tests ...