Abstract: This brief addresses the emission reduction of spark ignition engines by proposing a new control to regulate the air-fuel ratio (AFR) around the ideal value. After revisiting the engine ...

Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or emissions system needs attention. I see it as an early warning system that ...

You're hunched over the engine with your wrist painfully contorted, wishing you were Mr. Fantastic. You've finally removed broken spark plug number four and then the intrusive thought hits. "Should I ...

City of Pine Bluff swears in new Police, Fire Chiefs There’s new leadership in the City of Pine Bluff after Shawn Davis was sworn in as the city’s new police chief Friday afternoon.Davis officially ...

Our second annual Ignition Schools awards recognizing the colleges and universities shaping future entrepreneurs and innovators arrives at a crucial crossroads for higher education. On one hand, ...

GM is recalling a long list of models for an issue with the fuel pump power control module that can interrupt the flow of fuel to the engine. Many GM models are affected, but the only Buick model on ...

Faster, more intuitive web interface with integrated search, improved visual organization and unified configuration/diagnostic tools eliminate time-consuming ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

The dust explosion pentagon is a well-known model for understanding the factors that contribute to dust fire, flash fire, and explosion incidents. Among its elements, the control of ignition sources – ...