2 Stroke vs. 4 Stroke Engine Jet Ski – What’s the Difference?

There are 2 kind of engines for jet skis. The 2 stroke is kind of smokey. The 4 stroke costs more but has less smoke.


Jet Ski Engines:

Whether or not you have bought a jet ski before it is common knowledge that engines are one of the most vital parts when it comes to them. It is a good idea to do some prior research on them before acquiring a jet ski so you can know which one will give you the kind of results that you want. Lots of factors need to be considered to come to a conclusion about what fits your needs better.


2-Stroke Jet Ski Engines:

One of these engines happens to be a 2-stroke jet ski engine. This is more widely used and known among those that buy jet skis and has its own set of pros and cons that make it distinguishable. People use these all over to make their engine experiences better though certain points do act as a drawback.

One of them is the fact that they happen to release high emissions as about 30% of their fuel may possibly be discharged into the water or air. Its inefficiency rate stands at around 27%, which all things considered is not too bad. Their fuel is also considered to be pretty expensive that can be troublesome for those who use their jet skis a lot.

Certain kinds of these 2-stroke engines are actually known not to release too much emission and smoke. These used to be manufactured before 1999 and included direct injection 2-stroke engines. However, the sad fact is that they do contribute their fair share to the pollution that has made people turn to a different kind of engine altogether known as the 4-stroke engine.


4-Stroke Jet Ski Engines:

If we compare these two engines the 4-stroke jet ski engine would take the cake without a doubt. This is because it has been developed by keeping such pollution-related factors in mind. Manufacturers are aware that this is a strong negative point that they have aimed to turn into a positive by switching some things around.

That is why its inefficiency rate stands at an impressive 4% that itself clues into just how much more refined this superior engine is. It utilizes the fuel in a way that there will not be too much of a loss per gallon when you take your jet ski out for a spin.

It also has a more dedicated lubrication system that allows you to make use of it and keep it around for a longer time as compared to a 2-stroke engine. The engine does not wear down too fast and gives much better results that makes it a wiser option to consider when choosing one.

When it comes to jet skis one can never be too careful while maintaining their upkeep to ensure that everything works smoothly. People often compare buying a jet ski to buying a car. It certainly costs enough to buy the jet ski itself but that does not mean that your costs will just end there.

You also need to dish out the bucks so you can have the proper maintenance of your jet ski done for it to continue to run as smoothly and last for a much longer time. This can include getting your servicing done on time by taking care to read up on the owner’s manual so you know just how to take proper care.


A factor that you should keep in mind is that jet skis themselves have started to get banned in a lot of places due to how much emissions their engines release.

This is why as a responsible citizen and inhabitant of this planet it is our job to go for the more efficient option that can also give superior results. In this case, that option would undoubtedly be the 4-stroke jet ski engine that will limit its contribution to the pollution and also save your money by not wasting too much fuel.


Buying Used Jet Skis
Jet Ski Weigh
Jet Ski Problems
Jet Skis For Fishing
Jet Ski Prices
Fastest Jet Skis
Jet Ski Accessories