Drivers reach for gas additives with the hope of squeezing more life, efficiency, or power out of an engine. The pitch sounds simple: pour in a small bottle, drive, and let chemistry work things out.

For the first time in company history, Cummins has officially endorsed a fuel additive, recommending two Power Service products, Diesel Kleen + Cetane Boost and Diesel Fuel Supplement + Cetane Boost.

Vehicles, like every other mechanical body of work that has ever been put together, require regular maintenance to stay in optimal shape. The magic is in the boring details; Routine procedures like ...

"The past," said English novelist L.P. Hartley in his 1953 novel The Go-Between, "is a foreign country; they do things differently there." As far as book openings go, it's pretty solid. Right up there ...

This study investigates the influence of fuel injection pressure and nanoparticle additives on the combustion, performance, and emissions of a CI diesel engine fuelled with diesel–waste cooking oil ...

Advances in nanotechnology have opened new avenues for enhancing the combustion, efficiency and emission profile of diesel engines. By dispersing nano‐scale additives—such as carbon‐based materials, ...