Anyone know what individual cylinder compression #s a B18C5 with JDM ITR pistons should put down?

 

11:1CR, with stock headgasket and no head milling.

 

i assume he's asking for compression test numbers.

nearly the same as USDM
180-200. just make sure they're all the same/close

 

*smacks forehead* Good catch.

 

also remember that not every gauge reads the same

so even if yours reads 140, don't freak out...
as long as they all read 140, then you're good to go

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlueR &raquo;</TD></TR><TR><TD CLASS="quote">as long as they all read 140, then you're good to go</TD></TR></TABLE>

Until you stick that same compression tester a low comp motor and pull 140 also.

 

then hes got bad compression in all 4 cylinders?

if so, time to go to town on that ****

 

mine blew off the end of the gauge, 250+ on all 4, bottom end standard B18C6

 

years ago I tested my motor... 235-230. (USDM)
Now I don't dare to test Just drive & add oil til...

But for a higher compression motor it might read higher, but as mentioned- if they are all the same on a working guage, you're good to go.

 

My B18C was 245-250