Fuel economy testing is notoriously difficult to do properly. Naturally, if you plan to invest some time and energy evaluating a fuel-saving device, you hope to get results you can trust. But can you ...

Fuel testers are a critical tool for every pre-flight inspection, used to verify the correct fuel type and check for contaminants like water or sediment to ensure flight safety. The choice of a fuel ...

Diagnosing fuel delivery problems has become far easier for DIY mechanics and professionals thanks to compact diagnostic tools designed for modern engines. A quality fuel injector tester is essential ...

More and more fleets are focusing on improving their fuel economy as a part of their sustainability efforts. However, in order to make proper decisions about which technologies to invest in, fleets ...

Fiddle around with cars long enough and you’ll realize two things: first, anything beyond the simplest repairs will probably require some kind of specialized tool, and second, those tools can be ...

From the time the Environmental Protection Agency proposed that ultra-low sulfur diesel (ULSD) be run in all on-highway diesel vehicles to when it was fully implemented in late 2006, there has been ...

The Rock Island Arsenal Joint Manufacturing and Technology Center Mobile Maintenance unit is making the job of a military fuel tester a little bit easier. Staying in stride with technological advances ...

Seeking to understand for its membership the long-term effects of various new fuels on the general aviation market, the Aircraft Owners and Pilots Association has begun flight testing unleaded, ...

Power-adder Coyote fans are a happy bunch. The free-breathing V-8 eagerly responds to power inducements, and enjoys well-engineered cooling and fuel systems. Up to the octane limits of pump ...

Dieselcraft Fluid Engineering has introduced its Fuel Test #W-1, an early warning system to test for 200 ppm suspended water in diesel fuel, jet fuel, kerosene and gasoline. “It tells you water is ...