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How To Find A Vacuum Leak?
DRyanC Offline
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#1
12-10-2009, 04:09 AM
OK guys here's another.

How do I go about detecting for a vacuum leak, with out taking it in to the shop to get it hooked up on propane. Are there any home procedures? Does anyone know a good site?

Thanks in advance

DRyanC
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OAC_Sparky Offline
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#2
12-10-2009, 04:18 AM
A mechanic's stethescope and a good ear always seemed to work for me.
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malim Offline
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#3
12-20-2009, 05:43 PM
Get a carb cleaner/ throttle body cleaner. Start spraying the vacuum lines. If the engine speed increases (RPMs go up) you have found the leak.

Good Luck.
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