I have Lsvtec with usdm ITR slugs, milled head stock layer head gasket.
I am guessing 11.5 compression
My compression test on fresh rebuild was about 210 across the board, is that lowor normal. What should it be.
thanks
Justin

oh yeah I have BC3+ cams, does duration take in count for the compression #'s

 

i only have PCT pistons and i have 225psi on each cylinder

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MysteryWagon &raquo;</TD></TR><TR><TD CLASS="quote">I have Lsvtec with usdm ITR slugs, milled head stock layer head gasket.
I am guessing 11.5 compression
My compression test on fresh rebuild was about 210 across the board, is that lowor normal. What should it be.
thanks
Justin

oh yeah I have BC3+ cams, does duration take in count for the compression #'s</TD></TR></TABLE>

its fine the bc3 can chg dynamic compression quite a bit ... keep in mind that you can't compare to other similar motors with stock or smaller cams ...

greg

 

thats what I was bringing to a conclusion.
thanks

 

250-255 with ctr slugs and crower stage 3 cams.