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

HUANGSHAN, ANHUI, CHINA, January 19, 2026 /EINPresswire.com/ — The global automotive and motorcycle industries continue to evolve with increasing emphasis on engine ...

All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

A controlled engine test running at full power, focusing on performance, stability, and system checks. A practical look at how engines are evaluated before real-world use. What do engineers look for ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess of Mach 5 in a smaller, cheaper, lighter, and more efficient package than ...

HUNTSVILLE, Ala. (WAFF) - Redstone Arsenal officials announced on Tuesday that the “louder than expected noise levels” heard on Monday evening were not the result of rocket engine testing. WAFF 48 ...

CNBC's "Squawk Box" team discusses corporate resolutions for 2026 and the focus AI with Steve Goldbach, co-author of “Hone: How Purposeful Leaders Defy Drift” and head of sustainability and ...

Engine maker Rolls-Royce has begun testing the new AE 1107F turboshaft that will power the US Army’s developmental Bell MV-75 tiltrotor. Rolls-Royce says the new powerplant, which is derived from the ...

Beehive Industries announced on 8 December that it had completed high-altitude testing for its 200 lbf Frenzy engine. “The high-altitude test campaign, conducted at a government test facility in Ohio, ...

BMW is rethinking long-range power in its electric vehicles. BMW may add range-extender gas engines to large electric vehicles like the i7 and iX5. EREVs appeal to drivers wanting battery power plus ...

Forbes contributors publish independent expert analyses and insights. TerDawn DeBoe covers small business AI strategy and ROI measurement. Customers are no longer merely entering keywords into a ...