EGR partially stuck open - same as a boost leak?

twinturbozs

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Apr 4, 2005
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I have some suspicion that my EGR valve is stuck partially open or possibly just sticking on occasions. Would it be similiar to a boost leak?
 

Nick M

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Sep 9, 2005
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You would have a drivability problem long before boost. It will stall your car if it opens all the way. It will bog at idle if you partially open.