Technical Questions and Discussions - oil in the intake 2.8 v6 looks fresh

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oil in the intake 2.8 v6 looks fresh

Printed From: West Coast Fieros
Category: Technical Topics Forum
Forum Name: Technical Questions and Discussions
Forum Description: Got a technical question about your fiero? ask it here.
URL: http://www.westcoastfieros.com/forum/forum_posts.asp?TID=1090
Printed Date: 24 November 2024 at 1:56am
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Topic: oil in the intake 2.8 v6 looks fresh

Posted By: swashburn
Subject: oil in the intake 2.8 v6 looks fresh
Date Posted: 23 December 2008 at 5:17pm

I took the egr pipe off anf found oil residue on it. Why would there be oil in the intake ? sounds like the motor pressure must be way to high?

Replies:

Posted By: Capt Fiero
Date Posted: 23 December 2008 at 6:25pm

If you have blow buy you can get oil in the intake, a little oil is normal as the PCV and Valve cover breather allow oil vapor into the intake. The oil in the intake is one reason I delete the pipe from the rear valve cover to the intake tube and replace it with a small K&N Filter in the valve cover then cork off the end at the intake tube.

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Capt Fiero
88 Fiero GT 5spd V6
Eight Fifty Seven GT V8 5spd.