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160K Miles on Original Intake Manifold ('98 Series II N/A)

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Old 08-27-2006, 06:39 PM
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Default 160K Miles on Original Intake Manifold ('98 Series II N/A)

I took the plastic engine cover off today to find I have what looks to be a Plastic Intake Manifold! With 160,000 mi, this can't be the original can it? How can I tell? I don't want to have to worry about it failing!
Old 08-27-2006, 07:24 PM
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mine has no date anywhere, must not be the original then?
Old 08-27-2006, 07:36 PM
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well i'm glad to know its not the original either! How reliable would you say the replacements are?
Old 08-28-2006, 09:34 AM
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Originally Posted by jr's3800
http://www.bonnevilleclub.com/forum/kb.php?mode=article&k=38

Read that... It will explain how to read the date
Did you read this whole article yet? It has a lot of very good info in it.

It would be unusual for your intake to not have any dates on it at all.
Old 08-28-2006, 07:36 PM
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I noticed a small amount of coolant oozing out one of the corners, and a nice gap between my throttle body and UIM, sort of makes a high pitched whistle/suckign noise above 2800rpms
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