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compresstion test results-180

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Old May 20, 2005 | 02:51 PM
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Default compresstion test results-180

i did my compresstion test yestersday and got 180 on all 4.. is 180 good?
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Old May 20, 2005 | 03:10 PM
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Default Re: compresstion test results-180 (BLUE EH3)

whats the diff, between a leakdown ansd compression test?
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Old May 20, 2005 | 03:21 PM
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Default Re: compresstion test results-180 (BLUE EH3)

bump
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Old May 20, 2005 | 05:26 PM
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Default Re: compresstion test results-180 (BLUE EH3)

k
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Old May 20, 2005 | 05:53 PM
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Default Re: compresstion test results-180 (BLUE EH3)

whats the math behind 180 or 250psi?
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Old May 20, 2005 | 05:59 PM
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Default Re: compresstion test results-180 (BLUE EH3)

compression ratio vs compresion???
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Old May 20, 2005 | 06:23 PM
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Default Re: compresstion test results-180 (BLUE EH3)

well, compression test dont really tell you all that much.since altitude, temp, comp. tester are all variables and will yield different readings.
What compression are you running?
whats important is to look for the #'s to be even.

Leak down test is the best way.
pretty basic explanation; you inject air in the compustion chamber with the piston at TDC; the gauge will tell you how much of that air is leaking out.
then you hear or see where it comes from.
exhaust, intake, valve cover breather, radiator
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Old May 21, 2005 | 07:57 AM
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Default Re: compresstion test results-180 (mmuller)

b20
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Old May 22, 2005 | 08:38 AM
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Default Re: compresstion test results-180 (BLUE EH3)

bump
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Old May 23, 2005 | 09:48 PM
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Default Re: compresstion test results-180 (BLUE EH3)

b20b or b20z? 180 is like perfect on point for the b20b, and since the static compressionn on the b20z is a little more, then 180 would be a tad bit low. remember that consistancy is just as important as the # itself
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Old Nov 13, 2005 | 07:04 AM
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Default Re: compresstion test results-180 (blackeg)

B20B
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