{"id":3409,"date":"2017-04-21T03:56:06","date_gmt":"2017-04-21T03:56:06","guid":{"rendered":"https:\/\/drivinglife.net\/?p=3409"},"modified":"2024-01-12T14:54:38","modified_gmt":"2024-01-12T22:54:38","slug":"best-compression-testers","status":"publish","type":"post","link":"https:\/\/drivinglife.net\/best-compression-testers\/","title":{"rendered":"Best Compression Testers: A Must-Read Before you Buy"},"content":{"rendered":"\n

Your engine, without a doubt, is one of the most important parts of your vehicle. It can be considered as the heart that makes your car or truck function, giving life to the latter. With this, it is important to maintain it in its tip-top condition, not only to save on costly repairs but also to be assured of your safety.<\/p>\n\n\n\n

With too many options for the best compression testers, however, which one should you buy? If you have no idea how to proceed, keep on reading the rest of this post and learn more about compression testers, including how they work. More importantly, we will give you a quick look at five of the best products that you might want to take into consideration.<\/p>\n\n\n\n

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What is a Compression Tester?<\/h2>\n\n\n\n

The obvious is perhaps already stated \u2013 it is a device that is used to test compression in an engine. However, it is not as simple as that. The mechanism at which it works can be more complicated, especially for someone who lacks technical knowledge about cars.<\/p>\n\n\n\n

Regardless of whether you have a gasoline or diesel engine<\/a> in your car, compression is necessary for it to operate. Your engine will basically function in a similar way to a pump that is self-powered. The absence of compression, therefore, will hinder it from functioning. This is where the importance of a compression tester would enter the picture. It is a handy device that will help in assessing the condition of the different parts of the engine, especially the valves. If the engine is in its tip-top condition, the test would reveal that the compression is more than 100 PSI in every cylinder. Doing the test can be accomplished in as quickly as just 20 minutes and with the use of a few tools.<\/p>\n\n\n\n

When is it necessary to use a compression tester to check the condition of your engine? You can do so if you notice that the power produced is lesser than normal or when it seems to be functioning roughly. Also, every time that a tune-up is performed by a pro, it is also likely that an engine compression test will be done, which is considered a sort of preventive measure. After the compression test, it is also necessary to identify the root cause of the problem, which can be attributed to broken valves, too much build-up of carbon, and deterioration of the piston rings, among others.<\/p>\n\n\n\n

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How Compression Tester Works<\/h2>\n\n\n\n

Here, we will talk about how a compression tester will work. The good news is that you do not need to be a pro to use it. There is no technical expertise required, as using it can be done in a manner that is pretty much straightforward.<\/p>\n\n\n\n

To start, take out the spark plug<\/a> that is found in your engine. Detach the fuel pump<\/a> as well. This will be a necessary safety precaution. When the spark plugs are removed, there will be no ignition.<\/p>\n\n\n\n

Once you have removed the spark plug, the next thing to do is to crank the engine of your car by as many as four times, which will lead to compression. Crank the engine more, even by as many as ten times or until you are able to achieve equal readings.<\/p>\n\n\n\n

Also, after reading the compression, it will be a good idea to take down notes. You do not need a pen and paper to do this. You can simply use chalk and write outside the engine.<\/p>\n\n\n\n

If your engine is in a healthy condition, the PSI should be more than 100. There are also some instances where it can be higher, which is basically because of the type of the engine.<\/p>\n\n\n\n

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Choosing the Best Compression Testers<\/h2>\n\n\n\n

If you are finding it hard to decide which one to purchase, the following are some of the considerations that can help you:\"\"<\/p>\n\n\n\n