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 ...

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 ...

Conidia Bioscience has launched FUELSTAT One, a new test kit to join the FUELSTAT range designed to detect microbial contamination in diesel fuel. FUELSTAT One can be used throughout the fuel supply ...

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 ...

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 ...

A road test and first-hand accounts of experience with natural gas retrofit fuel systems and glider kits reveal interesting possibilities for cost-minded truck fleets. The first part of my test drive ...

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 ...

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 ...