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What compression should you get for td27T

Posted: Thu Aug 09, 2012 8:51 pm
by shogunb
I bought a compression tester and checked each cylinder. they were all reading within 20psi of each other. But the reading was like 520psi average.

I that to high or did I a Crank to long?

Re: What compression should you get for td27T

Posted: Thu Aug 09, 2012 8:59 pm
by tweake
the manual says 427psi standard.
maybe cranking rpm was a bit high? or head has been skimmed ??

Re: What compression should you get for td27T

Posted: Fri Aug 10, 2012 9:55 am
by rangimotors
engine hot or cold?