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Old 09-23-2010, 04:55 PM
fromhere2there fromhere2there is offline
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Vacuum line on MAP

Hello,

I have a 91, 3.1 Euro. On the MAP sensor is a vacuum line that goes to intake and on to fuel regulator. The other line is bigger and rubber, about 18 inches long. Where does this connect?

I can feel suction when I give the engine gas so it must need to be connected to something.

Any help, please.
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Old 09-23-2010, 07:55 PM
maxwedge maxwedge is offline
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Re: Vacuum line on MAP

Power br. booster, pcv valve?
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Old 09-24-2010, 07:02 PM
fromhere2there fromhere2there is offline
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Re: Vacuum line on MAP

I can't find anywhere on the power booster to plug in and PCV hose is attached already. This hose is about 18 inches long and the way it's positioned should connect to something on the drivers side.
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Old 09-24-2010, 11:54 PM
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Blue Bowtie Blue Bowtie is offline
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Re: Vacuum line on MAP

Purge valve?
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Old 09-26-2010, 10:21 AM
fromhere2there fromhere2there is offline
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Re: Vacuum line on MAP

Where is the purge valve? And what is it? I looked on auto zone web and got nothen.

I know this hose attached to something because it has a permanent bend in the rubber now from being hooked up for years.
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