Engine knocking is caused by low-octane fuel, worn spark plugs, carbon buildup, and poor timing. Maintenance, cleaning, and ...

I spent the first half of the 1970s wrenching on supercharged fuel Funny Cars. Those familiar with the breed know that even ...

The benefits of plus or premium gas (AKI rating at or above, usually 88) cannot be felt by every engine. However, some ...

Scientists used optical diagnostic techniques to 'see inside' solid-fuel ramjets, one of the most extreme engines in the world.

While engine performance across manufacturers has largely been balanced in recent years, the 2026 changes could deliver significant, potentially decisive gains. In 2014, when F1 first introduced ...

Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, reduced power, and potential engine damage. Key causes include low-octane fuel, ...

GE and Lockheed Martin have demonstrated a new rotating detonation engine ramjet design in a series of tests that show significant potential for efficiency gains. If developed into a full missile ...

GE and Lockheed Martin plan to get around this by accelerating the missile using a rotating detonation engine, which uses a supersonic wave of detonating fuel that runs about inside an open-ended ...

Engine maker GE Aerospace and defence manufacturer Lockheed Martin have teamed up to test a novel ramjet propulsion system for powering hypersonic flight. The pair say they completed a series of ...

Explore how game engine performance shapes graphics, with an objective Unreal Engine vs Unity game engine comparison to help developers balance visual quality, optimization, and platforms. Pixabay ...

Even before the 2026 calendar year has begun, the first controversy under F1's new ruleset has already surfaced. It concerns the engine regulations, and more specifically the compression ratio of the ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...