need a little help on types of engines, plz if not sure or have a bad answer, do not answer....?

Question

What is one advantage of a 2-stroke gasoline engine over a 4-stroke cycle engine....

Answer 1

A two stroke engine is capable of a much higher RPM, which makes it very snappy and full of torque. A four stroke engine is much slower, but capable of producing more horsepower. A two stroke engine has only two strokes, one for intake and ignition, and one for exhaust, they do this by not having valves, but reeds instead. A four stroke has four strokes, first intake, second fire, third exhaust, fourth compression.

Best of Luck!

Answer 2

Well, it depends on what you are using the engine for. The best general answer that I can give you is that with a 2 cycle engine, you don't have to change the oil because you mix it with the gas and in a 4 cycle, you do have to perform regular oil changes. That is one of the biggest advantages.

Answer 3

Two stroke provides more power, but does not run as cleanly as a four stroke. Many states have outlawed two stroke engines for motorcycles, lawn mowers, and weed-eaters because they pollute more than a four stroke.

Answer 4

none really. the two stroke has to rev higher, to produce horse power.

four stroke is smoother running, has torque at lower RPM

Answer 5

twice as many power strokes ..more power from smaller motor..less moving parts..less weight..

Answer 6

from what i have seen,(with an rc car or three,) no valves to adjust, not particular about mounting position, self lubrication,(oil is in the gas).......