vintage red saw
ArboristSite Lurker
compression test
I have the same problem with my tester I can only get around 110 psi tested on 3 saws but it does give me an idea of what is acceptable
Check the compression on a good running saw to get a baseline of what the gauge is telling you, My compression tester has a leak or wont let it go above 125 psi ?, no matter what saw is hooked to it. Gives me a baseline, but not something i am going to trust.
I have the same problem with my tester I can only get around 110 psi tested on 3 saws but it does give me an idea of what is acceptable