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Old 12-12-2008, 05:53 PM
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moon161 moon161 is offline
Formerly of Car Hell
 
Join Date: Mar 2008
Location: Buffalo NY
Posts: 2,057
When it's running, you'll wonder if you can keep the hand. Typical vacuum is about 9" Hg, or 10 PSI. 20 or 30 lbs of force over than throat area.
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