Normal Chainsaw Compression

Normal Chainsaw Compression FAQ

How much compression should a chainsaw have?

According to Stihl USA, the minimum compression reading for their chainsaws should be around 110 psi. Some individual engines may run a bit higher or lower and the temperature of the tool can affect readings.

How do you check the compression on a chainsaw?

To check the air compression, you need to pull the starter cord. If the compression is proper, then the engine will make a chugging or a whirring noise. Now place the saw down and keep you right foot on the handle of the throttle. Placing one hand on top of the chainsaw’s body, pull the starter chord again.

What is the compression of a chainsaw?

So, whatever, a chainsaw around a compression about 110 psi is the ideal measurement for any two-stroke engines. The motor capacity and the temperature of the chainsaw defined the compression level of its engine. See below the description to know about these two parameters – The Motor Power