Performing a simple compression test on a jet ski.

This is how I perform a compression test on my jet ski. It gives an idea as to the condition of each cylinder and whether it needs to have new rings installed. In this particular video I found an issue with the #3 plug not firing. These videos are documentation of my own work and are not all inclusive nor do they explain any basic safety precautions or address proper mechanical training techniques. They are not intended to be "how to" videos. Do not perform these procedures or try this yourself without formal training. If you find my content entertaining and would like to help my channel grow my paypal / email is [email protected] Disclosure: This section contains Amazon affiliate links. If you purchase through my link I will get a small commission from Amazon. This helps support my channel and my work. Engine compression tester https://www.amazon.com/BETOOLL-HW0130...