The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

Ford made several changes between the first and second generations of the 2.7 EcoBoost, the most notable being the ...

Four-stroke engines, which make up 99% of engines on the road, need to breathe: air in during intake, sealed tight during ...

Yamaha is a name you can trust with new or used motorcycles. If you're looking to invest, we recommend these 10 options for under $5,000.

This bike marked the end of the era when Suzuki was developing two-stroke multis ... feel from the engine. Keep on revving, and the RPM goes high enough to open up the power valve – this ...

The MAN B&W range of MC crosshead two-stroke engines covers the ... This will be the first production engine to incorporate VEC (variable exhaust valve closing) and VIT (variable injection timing ...

One thing to keep in mind is that you’ll need to use professional two-stroke oil to avoid damaging the engine, so be sure to factor that into your budget. Additionally, the lack of instructions ...

According to the MPA, “The two-four-stroke retrofitted engines served as proxy for the ... whereby the crew open and close fuel valves remotely on the bridge once the bunker hose is connected.

Unfortunately, after 23 hours of test and fun flying, they discovered a fatigue crack in the right engine pylon, apparently caused by the high-revving two-stroke engines’ vibration ... pump and two ...

MAN Energy Solutions has announced that it will next month deliver ‘the world's most powerful two-stroke methanol engine’: an MAN B&W 12G95ME-C10.5-LGIM (Liquid Gas Injection Methanol) type that is ...

General Motors' LS engine is extremely popular, and that also applies to the 6.2-liter version. If you take care of it, it's ...

Featuring a water-cooled, 2 stroke dirt bike engine with both electric and kick-start options, the bike delivers an impressive 35KW of power at 9000rpm and a maximum torque of 38N.m at 7000rpm.