EGR Vacuum

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EGR Vacuum #417196 03/13/04 06:12 PM

Joined: Nov 2000

Posts: 663

Smithfield, N.C., USA

LTC Don

Rock Warrior

When testing the vaccum on an EGR valve, should the vacuum be a fixed rate, or does the vacuum adjust according to engine load by the ECM?

And should there be like a 'minimum' vacuum level, sort of a stand-by kinda thing?

If the valve is 'sticking', and the vacuum is not sufficient to open it, will the solenoid 'give up' or will the vacuum remain very high?

Cheers,
[Linked Image]

Don B.
1991 Trooper LS 2.8L V6 with some stuff
Johnston County Industries
PlanetIsuzoo Discussion Forums

Entire Thread
Subject	Posted By	Posted
EGR Vacuum	LTC Don	03/13/04 06:12 PM
Re: EGR Vacuum	litnin	03/14/04 01:55 AM
Re: EGR Vacuum	chasespeed	03/14/04 02:22 AM
Re: EGR Vacuum	central	03/14/04 04:24 AM
Re: EGR Vacuum	chasespeed	03/14/04 05:02 AM
Re: EGR Vacuum	litnin	03/14/04 04:27 PM
Re: EGR Vacuum	chasespeed	03/15/04 03:19 AM

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