The German automaker sees your four-stroke engine and raises you... two more strokes. Ready for some math? Porsche just ...

As it turns out, you can indeed build a two-stroke engine from scratch ... question that’s now on everyone’s lips is whether a four-stroke one would be nearly as ‘easy’.

We’re introduced to the traditional two-stroke diesel engine as thermally efficient but not smooth-running, and then the gas turbine as smooth but much more inefficient. The free piston engine ...

In the exhaust stroke, the exhaust valve is open and the combustion products are expelled from the cylinder. The sequence shown on the next page represents this behavior for a Mitsubishi direct ...

If you’re looking for a reliable and efficient engine for your small motorcycle or four-wheeled vehicle, the PIAOCAIYIN 49cc 2 Stroke Engine might be worth considering. We recently had the ...

The key distinction between a conventional 4-stroke engine and a 6-stroke design lies in the cam and valve timing. A ...

Italy's Fantic Motor is expanding into the U.S. with the XE300 2-stroke and XEF 250 TL 4-stroke enduros, with plans to bring ...

Fantic XE 300 two-stroke is expected to be in U.S. dealers in late May, early June 2025 and has an MSRP of $11,599 ...

4stroke is used in gixxer.2 stroke engines are no longer used in any bike as it causes more pollution and are not efficient as 4 stroke engines.