the piston will travel two times to do the same thing. As described above, a 4 stroke engine only uses the area above the piston to combust air and fuel and expel exhaust. The combustion cycle ...

As early as a memorandum of understanding (MoU) may be, it is certainly an important validation for INNengine to have its ...

How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is a challenge that [Camden Bowen] gladly set for himself, while foregoing such obvious wastes of ...

The two cars couldn't be any different in philosophy, but what's with that power deficiency? Enter the differences between the Mazda's conventional Otto cycle ... four-stroke Otto engine, first ...

Those models, such as the KX65 and KX85, feature 65cc and 85cc two-stroke engines, respectively, and are primarily aimed at racers competing in youth classes at local, state, and national levels.

Dubbed the Powerful, the experimental engine is a 730cc, two-stroke, two-cylinder supercharged and turbocharged diesel that makes between 47 and 67 horsepower and 83 to 107 pound-feet of torque.

Kawasaki have released the first social media teasers for a new two-stroke motorcycle on its way ... that it may feature a completely new engine, complete with fuel injection, or forced induction ...