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What controls EGR vacuum? by Kitskaboodle
Started on: 05-11-2014 01:23 PM
Replies: 1 (98 views)
Last post by: Gall757 on 05-11-2014 02:05 PM
Kitskaboodle
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Report this Post05-11-2014 01:23 PM Click Here to See the Profile for KitskaboodleSend a Private Message to KitskaboodleEdit/Delete MessageReply w/QuoteDirect Link to This Post
My car will pass smog only if I plug the vacuum line (that goes to the EGR valve) first. If I don't, the Nox goes way up. And I do mean WAY up!
So, I need to know what controls EGR vacuum? Does anyone have a diagram/schematic?
Lastly, what harm will I do if I leave the vacuum line plugged?
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Gall757
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Report this Post05-11-2014 02:05 PM Click Here to See the Profile for Gall757Send a Private Message to Gall757Edit/Delete MessageReply w/QuoteDirect Link to This Post
The EGR valve is told to open or close via. that little vacuum line from the Solenoid.

https://www.fiero.nl/forum/Forum2/HTML/045528.html

[This message has been edited by Gall757 (edited 05-11-2014).]

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