 Should this hose be plugged? |
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| advman89 |
 Apr 12 2020, 02:57 PM
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Member  Group: Members Posts: 120 Joined: 8-July 19 From: Chicago, IL Member No.: 23,286 Region Association: Upper MidWest 
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I'm cleaning and sorting...and when this hose popped off, I noticed it was plugged. I didn't see this on any of the parts diagrams..correct or no?
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Replies(1 - 1)
| BeatNavy |
Apr 12 2020, 03:10 PM
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Certified Professional Scapegoat Group: Members Posts: 2,924 Joined: 26-February 14 From: Easton, MD Member No.: 17,042 Region Association: MidAtlantic Region
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Some PO disabled your deceleration valve (which is what that was attached to). The decel valve is used on D-Jet FI cars to protect the MPS during hard overrun, but it has the side effect some people don't like -- slowing engine returning back to idle, especially if it's maladjusted.
They plugged that line so there wouldn't be a vacuum leak. You can run as-is or plumb the decel valve back into your system. |
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