The cylinder compression for a Honda FourTrax 300 ATV is typically around 120 to 150 psi. This value can vary slightly based on the engine's condition and maintenance history. It's important to ensure that the compression is within this range for optimal engine performance. Regular checks can help maintain the ATV's efficiency and longevity.
i believe anything over 115psi should be fine. 115psi is the service minimum, as in if it drops below that the engine needs a rebuild
The stock compression ratio for a Can-Am Outlander 800 is typically around 10.8:1. This compression ratio is designed to optimize performance and efficiency for the ATV's Rotax engine. Modifications to this ratio can affect power output and engine behavior, so any changes should be made with careful consideration. Always consult the manufacturer or a professional when making modifications.
9:1+
125 p s i
All the cylinders should be within 10% from the lowest reading to the highest reading for a healthy engine.
Should be 110 PSI
It should have a minimum of 70 psi.
Cylinders compression pressure Sentra 1.8 : 192 psi
The cylinder compression, for your Polaris ATV, is 14 to 1. The cylinder compression usually decreases as the vehicle gets older.
480 psi minimum
Normal compression on a gasoline engine is about 125 psi.