mike_donison
New member
Hey guys I'm wondering what a decent compression is on these motors? I usually think 125-150 is good on Doo's. I need to know what's acceptable with these.
115 or higher is good. Under that you could have issues.
shaggyzr2
Active member
Also depends on the gauge, not all compression gauges will read the same. Seems like the gauges with the rubber hose will give you a lower reading.