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12-08-2014, 11:53 PM
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#1 |
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Registered User
Join Date: Dec 2012
Location: Santee,CA
Posts: 182
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Compression Test
Does anyone know what the compression should be on a 8.1L motor?
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12-12-2014, 07:53 AM
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#2 |
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Registered User
Join Date: Jan 2009
Location: Southern Md
Posts: 228
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Re: Compression Test
Healthy engines should have compression over 100 psi per cylinder, with no more than 10 percent variation between the highest and lowest readings.
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