BETOOLL 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge

The compression of my outboard motor was needed to diagnose a problem I was having. I had never done a compression test before purchasing this device, but I needed to run one to identify the problem. How to correctly run a compression test for my motor was in the service manual for it. I found it to be a pretty straight-forward procedure and it was also helpful in finding the health of my outboard motor. All cylinders were firing within 10 pounds per square inch of each other within acceptable limits. The knowledge of this helped me eliminate many things that could have been causing the issue I was experiencing. You can purchase this compression tester kit from Amazon for a decent price if you're interested in fixing your own engines. It seems to be of decent quality, and does the job.

Luna Wall

| Jul 23, 2020

It is clear that many reviews question the accuracy of the gauge and compare it to a "known accurate gauge" because the other gauge is known for its accuracy. As someone who does calibration for a living, if your expensive gauge does not come with a calibration certificate or if it was dropped, or if the certificate is out of date, then you cannot claim it is a reliable An actual calibrated gauge confirmed the accuracy of this As it came to 160 PSI, it was correct up to 100 PSI and off by 1 PSI thereafter. A great deal of acceptance. As far as I know, my gauge is accurate but there are no guarantees to the accuracy of everyone else's. I like the fittings, the case is nice, and the Schrader valve is nice. The service has been good so far.

Maya Hammond

| Sep 06, 2020

It seems to be a well-made gauge and fittings, and the case is a cut above what is currently available. Taking into account that it does not come with any evidence that it has been precision tested, I am unable to comment on its accuracy. However, I was unable to use the 14 mm adaptor on my Ford V6 There's a recessed hole on the threads of the 2 L engine I had to fabricate a long reach adaptor, since the adaptor provided for the engine is not long enough. This information provides me with a lot of information. The product description ought to have included this information.

Augustine Lawrence

| Dec 05, 2020

It did what it was supposed to do and maintained pressure for the price it was charged. The oil on the o-ring is lubricated Simple and common sense. Rings so it won't seize.

Rowan Booth

| Sep 12, 2020

While I can still use it for comparative tests, I would also really like to have an accurate number.

Regina Hoover

| Sep 17, 2020

It is just what you need for checking I was able to complete the task.

King Carter

| Sep 05, 2020

Functionality is good, and if I use it regularly, it will continue to serve me.

Scarlet Ferguson

| Mar 06, 2021

It is of good.

Kingston Bartlett

| Nov 28, 2020