As long as the reading are in normal range specified by manufacturer, there should not be any problem. The only thing might affect a car with vacuum leak is the performance after engine shut off, such as power booster for brake does not work if it has a small vacuum leak.
Any vacuum system in the world has some kind of leak.
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My question
-满地找牙-
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12/07/2010 postreply
09:38:07
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If the leak is next to sensor or sensor broken
-周老大-
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12/07/2010 postreply
12:10:55