Since you're testing the waters and not actually selling, I can tell you this....175 is extremely low.
is that what it is? The mechanic who tested explained it as some sort of average pressure the cylinder creates in a stroke and that is why it is lower than the number than everyone expected. Maybe he just used the word dynamic to make it look like he did more work or something. Either way all I know for sure is 175 is very good. I posted those numbers because I have papers showing the test was done unlike my regular compression test I did myself.Shadowhunter on Feb/05/04 said:Yeah when you dont hold the throttle open when doing a comp test itll read like 1xxetc. but with the throttle open the comp test reads 2xx. That's really all that is.