Price differences caused by wholesale cost of unleaded rising due to higher US demand, coinciding with drop in demand for ...

Governor Braun continues to give Hoosiers a break on gas prices, initially suspending the gas usage tax in April and the ...

Fueling infrastructure isn't something automakers traditionally had to think about much. For more than a century, oil refiners and distributors have built and run a network of gasoline stations to ...

Motorists will have to pay more for petroleum products this week, as retailers on Monday announced another round of upward adjustments following the rollbacks in the past week. Below are advisories ...

There are lots of ways to tell the difference between diesel fuel and gasoline, but if you're comparing diesel and something ...

Diesel engines operate at higher compression ratios than gasoline engines, and fuel is injected under much higher pressure. An injection pump, usually driven by a belt or chain linked to the ...

The fuel injection pump is the heart of the diesel engine. Precisely delivered fuel maintains a rhythm or timing that keeps the engine running smooth. Simultaneously, the pump also controls the amount ...

Manufacturers say there are advantages and disadvantages for diesel or petrol water pumps depending upon the task, whether it be firefighting, transferring water to vehicle tanks, connecting water ...