Sophisticated electronic controls and fuel systems improve combustion efficiency and substantially cut emissions. Sophisticated electronic controls and fuel systems improve combustion efficiency and ...

With fuel prices skyrocketing over the past year, many equipment owners are left wondering how they can enhance their fuel economy. And while diesel engines are getting more and more efficient as they ...

For more than a decade, the Ford F-250 and F-350 trucks came with an International indirect-injection V-8 diesel engine. By studying and driving these fossil-like engines of the past, owners can get a ...

In the January '09 issue of Diesel Power we showed you Heath Diesel's 6.5L-powered Chevy pickup ("This 6.5L Chevy Runs 153 mph"), which could outrun most Corvettes. The article highlighted the truck's ...

Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...