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04-27-2014, 08:36 PM

#1

Williamlindsey

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egr

what all do i need to remove to replace the egr valve? 91 vette. should i also replace the relay too? i know the egr valve is hidden under the pflenum.<sp>. looked on here couldnt find much on replacing it.

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04-27-2014, 09:16 PM

#2

jv9999

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Just two 10mm bolts hold it in once you remove the plenum. You'll want to order a set of upper intake gaskets as well.

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