did a compression test today and came out with the following:
210 212 220 205

this is on a stock JDM B18C (GSR)

do these numbers sound good and is there anything i should be worried about?!

 

Numbers seem alright, check them out again in a year or so to make sure the spread hasn't worsened any.

 

They look pretty good, but it's a 7% difference between the 205 and 220. Is it at 5% or 10% spread that you should be worried?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EX_AutoXer &raquo;</TD></TR><TR><TD CLASS="quote">They look pretty good, but it's a 7% difference between the 205 and 220. Is it at 5% or 10% spread that you should be worried?

</TD></TR></TABLE>


About 20%

 

Those numbers look good, the one slightly higher cylinder may have a little carbon in it or something but check it again in a year like was said and see how everything looks.

 

i am going to sea foam it within the next week then i will check it out again and bring this topic back to life

 

looks good, i wouldnt bother with the sea foam.

 

The numbers aren't bad. As long as they are within 10% of each other.

 

i was planning on sea foaming it anyway. i just want to see if it makes a diffenence with the numbers or not. not like it can hurt anything

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by untitledsn41 &raquo;</TD></TR><TR><TD CLASS="quote">i was planning on sea foaming it anyway. i just want to see if it makes a diffenence with the numbers or not. not like it can hurt anything </TD></TR></TABLE>

actually i heard that seafoam may lower the compression since it gets rid of all that bad stuff in your cylinders that MAY raise your cr.

 

ha, actually that would make sense. o well, i'll give it a shot anyway