View Full Version : vacuum diagram??
bruiser
08-15-2008, 06:58 PM
Does anyone have a vacuum diagram of the EGR system?
or will someone take a pic of the EGR system so i know how to plum it...?
my vacuum lines hit my manifold....you know the result
any help would be appreciated
flyin
08-16-2008, 10:38 PM
Are we talking about the two silicone hoses that go to the dpfe sensor?
bruiser
08-17-2008, 11:59 AM
no the hard plastic hose that start on the passenger side that go to the EGR and the intake manifold
flyin
08-18-2008, 12:01 AM
This is the vacuum supply used to turn the egr valve on and off. It runs from the egr valve to a EVR(Electronic vacuum regulator). This is a small black plastic piece with a 2 wire connector and 2 vacuum ports. One of the vacuum ports is connected directly to intake manifold vacuum and the other is to the egr valve. The vacuum regulator is used to controll the vacuum to the egr valve thereby controlling the amount of egr flow to the motor
Yup, exactly what flyin said.
salating
08-18-2008, 06:40 PM
i got rid of my egr
mainly for gas mileage, dont really need it
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