Two-stroke engines combine multiple cycles into the same stroke of ... and two adiabatic (no heat exchange) stages, culminating in the system returning to its original state. The Carnot cycle serves ...

Read the full story on the two-stroke engine's expected revival, ... heat engines will serve a crucial role in the global personal transportation system for decades to come. Share. You May Also Like.

Read about two stroke engines and how they relate to hybrid cars in Sport Compact Car magazine. News. Reviews. Buyer's ... To solve that problem, two strokes have no oiling system.

Two-stroke engines were phased out by tough pollution laws, but they could be making a comeback with KTM, Honda and boutique builders. ... KTM’s two-stroke patent. The system also dispenses with ...

Two-stroke engines used to be ubiquitous in dirt bike racing, ... KTM’s fuel-injected two-strokes have an engine management system that can continuously maintain a nearly perfect air-fuel ratio.

On the flip side, the 2 stroke’s more open combustion system makes it louder. Modern 2 stroke engines are addressing the fuel efficiency issue, but smaller, well-built 4 strokes are also taking ...

Two-stroke engines used to be ubiquitous in dirt bike racing, ... KTM’s fuel-injected two-strokes have an engine management system that can continuously maintain a nearly perfect air-fuel ratio.

By design, the six-stroke engine of Porsche's dreams would use a novel operation; the automaker says the process is "six individual strokes that can be divided into two three-stroke sequences." ...

Two-stroke engines used to be ubiquitous in dirt bike racing, thanks to their lightweight construction and horsepower. Packed in a dirt bike frame, they make a motorcycle playful in the corners ...