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Evolution compression test

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Old May 29, 2013 | 05:36 PM
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homiegfunk53
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Default Evolution compression test
Could someone please explain the correct way of performing a compression test on a 92 evo and what numbers I should look for. The bike is stock minus exhaust and a jet kit. I've never done it before and get ripped off way too much by the dealers. Reason this has to be done, go figure. Please help or provide me with a link explaining. Thanks
 
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