Ive been on here before and said that my compression was 150 across. You guys said thats fine and i checked my manual and it confirmed that everything is fine. But why are most ppls reading around 200 or more and mine is 150 ?

 

It should be a consistent number, and you can try a different gauge, they can have different calibration. It should be a bit higher for an H22A4, but like I said, try a different compression tester if it bothers you that much. As long as you don't feel power loss/burning oil, you shouldn't worry too much about it.

 

most H22a4 motor are usually around 200-215....A friend of mine's H23 was hitting between 190-215 with rod knock

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by prelude1897 &raquo;</TD></TR><TR><TD CLASS="quote">....A friend of mine's H23 was hitting between 190-215 with rod knock</TD></TR></TABLE>

with the same tester?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Buffalo &raquo;</TD></TR><TR><TD CLASS="quote">

with the same tester?
</TD></TR></TABLE>

yep..We used a brand new tester when we tested his motors compression