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Vacuum Lines?

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Old 01-30-2007, 08:04 PM
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Default Vacuum Lines?
I need to know what most, if not all, of the vacuum lines are used for on a '92 L27 (Pre-EGR).

I was told by my uncle that a couple of my vacuum lines were starting to go bad.
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Old 01-30-2007, 08:19 PM
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ummm there are alot of vac lines running in the engine bay....
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Old 01-30-2007, 10:06 PM
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Your biggest failed lines are probably under the airbox going to the evap canister. Can't tell you the sizing though.. They vary.
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