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compression numbers


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DeleriousZ
08-18-2004, 12:22 AM
searched the forum, didn't come up with anything... what are good numbers to get when doing a comp test on a b18a1?

integralover
08-18-2004, 02:45 AM
try this site out http://www.c-speedracing.com/howto/compcalc/compcalc.php
and i believe off the top of my head it is 9.1:1

integralover
08-18-2004, 02:52 AM
or like 60 psi if your using the compression tester. 50-60 psi is perfect. 40-50 psi is ok, 30-40 psi is not so good. and <30 psi is bad. i think these are what your looking for?

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